Federal Practitioner

After making a controversial change in September to a long-standing recommendation about the use of active surveillance in men with prostate cancer, the National Comprehensive Cancer Network (NCCN) has reversed course and reinstated its original advice, with a slight tweak.

The influential cancer organization, which is best known for its guidelines, now recommends that “most” men with low-risk prostate cancer be offered active surveillance as the lone “preferred” initial treatment option. This advice aligns closely with the group’s initial recommendation, published over a decade ago.

But controversy erupted in late September when the NCCN suddenly changed its tune on active surveillance, recommending that men with low-risk disease be managed with either active surveillance, radiation therapy, or surgery, with equal weight given to all three.

The new advice angered physicians who support the concept of active surveillance, which aims to avoid or delay treatment — and potentially life-changing side effects — until signs of disease progression.

The NCCN listened to the complaints.

On Nov. 30, the group largely reverted back to the original recommendation. In updated guidelines, active surveillance returned to its place as the sole “preferred” management option, but for “most” men with low-risk disease, not all.

In an email sent to this news organization, Edward Schaeffer, MD, PhD, chair of the prostate cancer treatment panel, said that “the NCCN Prostate Cancer Panel recently convened” and “extensively revised the Principles of Active Surveillance and Observation.”

Dr. Schaeffer, who is from the Lurie Comprehensive Cancer Center of Northwestern University in Chicago, cited the heterogeneity across the low-risk disease group. Factors associated with an increased probability of near-term grade reclassification from low risk to higher risk include high PSA density, a high number of positive cores (≥ 3), high genomic risk (from tissue-based molecular tumor analysis), and/or a known BRCA2 germline mutation, he added.

Urologists cheered the NCCN’s reversal on Twitter.

“Big news! NCCN guidelines updated again — active surveillance is ‘preferred for most patients’ with low risk prostate cancer and life expectancy >=10 years,” tweeted Stacy Loeb of NYU Langone in New York City.

“Very exciting if true,” tweeted Matthew Cooperberg, MD, of University of California San Francisco, who was one of the most vocal critics of the NCCN’s change in September, calling that move a “step backward” that would likely lead to overtreatment.

A version of this article first appeared on Medscape.com.

After making a controversial change in September to a long-standing recommendation about the use of active surveillance in men with prostate cancer, the National Comprehensive Cancer Network (NCCN) has reversed course and reinstated its original advice, with a slight tweak.

The influential cancer organization, which is best known for its guidelines, now recommends that “most” men with low-risk prostate cancer be offered active surveillance as the lone “preferred” initial treatment option. This advice aligns closely with the group’s initial recommendation, published over a decade ago.

But controversy erupted in late September when the NCCN suddenly changed its tune on active surveillance, recommending that men with low-risk disease be managed with either active surveillance, radiation therapy, or surgery, with equal weight given to all three.

The new advice angered physicians who support the concept of active surveillance, which aims to avoid or delay treatment — and potentially life-changing side effects — until signs of disease progression.

The NCCN listened to the complaints.

On Nov. 30, the group largely reverted back to the original recommendation. In updated guidelines, active surveillance returned to its place as the sole “preferred” management option, but for “most” men with low-risk disease, not all.

In an email sent to this news organization, Edward Schaeffer, MD, PhD, chair of the prostate cancer treatment panel, said that “the NCCN Prostate Cancer Panel recently convened” and “extensively revised the Principles of Active Surveillance and Observation.”

Dr. Schaeffer, who is from the Lurie Comprehensive Cancer Center of Northwestern University in Chicago, cited the heterogeneity across the low-risk disease group. Factors associated with an increased probability of near-term grade reclassification from low risk to higher risk include high PSA density, a high number of positive cores (≥ 3), high genomic risk (from tissue-based molecular tumor analysis), and/or a known BRCA2 germline mutation, he added.

Urologists cheered the NCCN’s reversal on Twitter.

“Big news! NCCN guidelines updated again — active surveillance is ‘preferred for most patients’ with low risk prostate cancer and life expectancy >=10 years,” tweeted Stacy Loeb of NYU Langone in New York City.

“Very exciting if true,” tweeted Matthew Cooperberg, MD, of University of California San Francisco, who was one of the most vocal critics of the NCCN’s change in September, calling that move a “step backward” that would likely lead to overtreatment.

A version of this article first appeared on Medscape.com.

After making a controversial change in September to a long-standing recommendation about the use of active surveillance in men with prostate cancer, the National Comprehensive Cancer Network (NCCN) has reversed course and reinstated its original advice, with a slight tweak.

The influential cancer organization, which is best known for its guidelines, now recommends that “most” men with low-risk prostate cancer be offered active surveillance as the lone “preferred” initial treatment option. This advice aligns closely with the group’s initial recommendation, published over a decade ago.

But controversy erupted in late September when the NCCN suddenly changed its tune on active surveillance, recommending that men with low-risk disease be managed with either active surveillance, radiation therapy, or surgery, with equal weight given to all three.

The new advice angered physicians who support the concept of active surveillance, which aims to avoid or delay treatment — and potentially life-changing side effects — until signs of disease progression.

The NCCN listened to the complaints.

On Nov. 30, the group largely reverted back to the original recommendation. In updated guidelines, active surveillance returned to its place as the sole “preferred” management option, but for “most” men with low-risk disease, not all.

In an email sent to this news organization, Edward Schaeffer, MD, PhD, chair of the prostate cancer treatment panel, said that “the NCCN Prostate Cancer Panel recently convened” and “extensively revised the Principles of Active Surveillance and Observation.”

Dr. Schaeffer, who is from the Lurie Comprehensive Cancer Center of Northwestern University in Chicago, cited the heterogeneity across the low-risk disease group. Factors associated with an increased probability of near-term grade reclassification from low risk to higher risk include high PSA density, a high number of positive cores (≥ 3), high genomic risk (from tissue-based molecular tumor analysis), and/or a known BRCA2 germline mutation, he added.

Urologists cheered the NCCN’s reversal on Twitter.

“Big news! NCCN guidelines updated again — active surveillance is ‘preferred for most patients’ with low risk prostate cancer and life expectancy >=10 years,” tweeted Stacy Loeb of NYU Langone in New York City.

“Very exciting if true,” tweeted Matthew Cooperberg, MD, of University of California San Francisco, who was one of the most vocal critics of the NCCN’s change in September, calling that move a “step backward” that would likely lead to overtreatment.

A version of this article first appeared on Medscape.com.

It was supper time in the Whittier, California, home of Air Force veteran Danyelle Clark-Gutierrez, and eagerly awaiting a bowl of kibble and canned dog food was Lisa, a 3-year-old yellow Labrador retriever.

Her nails clicking on the kitchen floor as she danced about, Lisa looked more like an exuberant puppy than the highly trained service animal that helps Clark-Gutierrez manage the symptoms of post-traumatic stress disorder.

“Having her now, it’s like I can go anywhere,” Clark-Gutierrez said. “And, yes, if somebody did come at me, I’d have warning — I could run.”

A growing body of research into PTSD and service animals paved the way for President Joe Biden to sign into law the Puppies Assisting Wounded Servicemembers (PAWS) for Veterans Therapy Act. The legislation, enacted in August, requires the Department of Veterans Affairs to open its service dog referral program to veterans with PTSD and to launch a five-year pilot program in which veterans with PTSD train service dogs for other veterans.

Clark-Gutierrez, 33, is among the 25 percent of female veterans who have reported experiencing military sexual trauma while serving in the U.S. armed services.

Military sexual trauma, combat violence and brain injuries are some of the experiences that increase the risk that service members will develop PTSD. Symptoms include flashbacks to the traumatic event, severe anxiety, nightmares and hypervigilance — all normal reactions to experiencing or witnessing violence, according to psychologists. Someone receives a PTSD diagnosis when symptoms worsen or remain for months or years.

That’s what Clark-Gutierrez said happened to her after ongoing sexual harassment by a fellow airman escalated to a physical attack about a decade ago. A lawyer with three children, she said that to feel safe leaving her home she needed her husband by her side. After diagnosing Clark-Gutierrez with PTSD, doctors at VA hospitals prescribed a cascade of medications for her. At one point, Clark-Gutierrez said, her prescriptions added up to more than a dozen pills a day.

“I had medication, and then I had medication for the two or three side effects for each medication,” she said. “And every time they gave me a new med, they had to give me three more. I just couldn’t do it anymore. I was just getting so tired. So we started looking at other therapies.”

And that’s how she got her service dog, Lisa. Clark-Gutierrez’s husband, also an Air Force veteran, discovered the nonprofit group K9s for Warriors, which rescues dogs — many from kill shelters — and trains them to be service animals for veterans with PTSD. Lisa is one of about 700 dogs the group has paired with veterans dealing with symptoms caused by traumatic experiences.

“Now with Lisa we take bike rides, we go down to the park, we go to Home Depot,” said Clark-Gutierrez. “I go grocery shopping — normal-people things that I get to do that I didn’t get to do before Lisa.”

That comes as no surprise to Maggie O’Haire, an associate professor of human-animal interaction at Purdue University. Her research suggests that while service dogs aren’t necessarily a cure for PTSD, they do ease its symptoms. Among her published studies is one showing that veterans partnered with these dogs experience less anger and anxiety and get better sleep than those without a service dog. Another of her studies suggests that service dogs lower cortisol levels in veterans who have been traumatized.

“We actually saw patterns of that stress hormone that were more similar to healthy adults who don’t have post-traumatic stress disorder,” O’Haire said.

A congressionally mandated VA study that focuses on service dogs’ impact on veterans with PTSD and was published this year suggests that those partnered with the animals experience less suicidal ideation and more improvement to their symptoms than those without them.

Until now, the federal dog referral program — which relies on nonprofit service dog organizations to pay for the dogs and to provide them to veterans for free — required that participating veterans have a physical mobility issue, such as a lost limb, paralysis or blindness. Veterans like Clark-Gutierrez who have PTSD but no physical disability were on their own in arranging for a service dog.

The pilot program created by the new federal law will give veterans with PTSD the chance to train mental health service dogs for other veterans. It’s modeled on a program at the VA hospital in Palo Alto, California, and will be offered at five VA medical centers nationwide in partnership with accredited service dog training organizations.

“This bill is really about therapeutic, on-the-job training, or ‘training the trainer,’” said Adam Webb, a spokesperson for Sen. Thom Tillis (R-N.C.), who introduced the legislation in the Senate. “We don’t anticipate VA will start prescribing PTSD service dogs, but the data we generate from this pilot program will likely be useful in making that case in the future.”

The Congressional Budget Office estimates the pilot program will cost the VA about $19 million. The law stops short of requiring the VA to pay for the dogs. Instead, the agency will partner with accredited service dog organizations that use private money to cover the cost of adopting, training and pairing the dogs with veterans.

Still, the law represents a welcome about-face in VA policy, said Rory Diamond, CEO of K9s for Warriors.

“For the last 10 years, the VA has essentially told us that they don’t recognize service dogs as helping a veteran with post-traumatic stress,” Diamond said.

PTSD service dogs are often confused with emotional support dogs, Diamond said. The latter provide companionship and are not trained to support someone with a disability. PTSD service dogs cost about $25,000 to adopt and train, he said.

Diamond explained that the command “cover” means “the dog will sit next to the warrior, look behind them and alert them if someone comes up from behind.” The command “block” means the dog will “stand perpendicular and give them some space from whatever’s in front of them.”

Retired Army Master Sgt. David Crenshaw of Kearny, New Jersey, said his service dog, Doc, has changed his life.

“We teach in the military to have a battle buddy,” Crenshaw said. “And these service animals act as a battle buddy.”

A few months ago, Crenshaw experienced this firsthand. He had generally avoided large gatherings because persistent hypervigilance is one symptom of his combat-caused PTSD. But this summer, Doc, a pointer and Labrador mix, helped Crenshaw navigate the crowds at Disney World — a significant first for Crenshaw and his family of five.

“I was not agitated. I was not anxious. I was not upset,” said Crenshaw, 39. “It was truly, truly amazing and so much so that I didn’t even have to even stop to think about it in the moment. It just happened naturally.”

Thanks to Doc, Crenshaw said, he no longer takes PTSD drugs or self-medicates with alcohol. Clark-Gutierrez said Lisa, too, has helped her quit using alcohol and stop taking VA-prescribed medications for panic attacks, nightmares and periods of disassociation.

The dogs actually save the VA money over time, Diamond said. “Our warriors are far less likely to be on expensive prescription drugs, are far less likely to use other VA services and far more likely to go to school or go to work. So it’s a win-win-win across the board.”

It was supper time in the Whittier, California, home of Air Force veteran Danyelle Clark-Gutierrez, and eagerly awaiting a bowl of kibble and canned dog food was Lisa, a 3-year-old yellow Labrador retriever.

Her nails clicking on the kitchen floor as she danced about, Lisa looked more like an exuberant puppy than the highly trained service animal that helps Clark-Gutierrez manage the symptoms of post-traumatic stress disorder.

“Having her now, it’s like I can go anywhere,” Clark-Gutierrez said. “And, yes, if somebody did come at me, I’d have warning — I could run.”

A growing body of research into PTSD and service animals paved the way for President Joe Biden to sign into law the Puppies Assisting Wounded Servicemembers (PAWS) for Veterans Therapy Act. The legislation, enacted in August, requires the Department of Veterans Affairs to open its service dog referral program to veterans with PTSD and to launch a five-year pilot program in which veterans with PTSD train service dogs for other veterans.

Clark-Gutierrez, 33, is among the 25 percent of female veterans who have reported experiencing military sexual trauma while serving in the U.S. armed services.

Military sexual trauma, combat violence and brain injuries are some of the experiences that increase the risk that service members will develop PTSD. Symptoms include flashbacks to the traumatic event, severe anxiety, nightmares and hypervigilance — all normal reactions to experiencing or witnessing violence, according to psychologists. Someone receives a PTSD diagnosis when symptoms worsen or remain for months or years.

That’s what Clark-Gutierrez said happened to her after ongoing sexual harassment by a fellow airman escalated to a physical attack about a decade ago. A lawyer with three children, she said that to feel safe leaving her home she needed her husband by her side. After diagnosing Clark-Gutierrez with PTSD, doctors at VA hospitals prescribed a cascade of medications for her. At one point, Clark-Gutierrez said, her prescriptions added up to more than a dozen pills a day.

“I had medication, and then I had medication for the two or three side effects for each medication,” she said. “And every time they gave me a new med, they had to give me three more. I just couldn’t do it anymore. I was just getting so tired. So we started looking at other therapies.”

And that’s how she got her service dog, Lisa. Clark-Gutierrez’s husband, also an Air Force veteran, discovered the nonprofit group K9s for Warriors, which rescues dogs — many from kill shelters — and trains them to be service animals for veterans with PTSD. Lisa is one of about 700 dogs the group has paired with veterans dealing with symptoms caused by traumatic experiences.

“Now with Lisa we take bike rides, we go down to the park, we go to Home Depot,” said Clark-Gutierrez. “I go grocery shopping — normal-people things that I get to do that I didn’t get to do before Lisa.”

That comes as no surprise to Maggie O’Haire, an associate professor of human-animal interaction at Purdue University. Her research suggests that while service dogs aren’t necessarily a cure for PTSD, they do ease its symptoms. Among her published studies is one showing that veterans partnered with these dogs experience less anger and anxiety and get better sleep than those without a service dog. Another of her studies suggests that service dogs lower cortisol levels in veterans who have been traumatized.

“We actually saw patterns of that stress hormone that were more similar to healthy adults who don’t have post-traumatic stress disorder,” O’Haire said.

A congressionally mandated VA study that focuses on service dogs’ impact on veterans with PTSD and was published this year suggests that those partnered with the animals experience less suicidal ideation and more improvement to their symptoms than those without them.

Until now, the federal dog referral program — which relies on nonprofit service dog organizations to pay for the dogs and to provide them to veterans for free — required that participating veterans have a physical mobility issue, such as a lost limb, paralysis or blindness. Veterans like Clark-Gutierrez who have PTSD but no physical disability were on their own in arranging for a service dog.

The pilot program created by the new federal law will give veterans with PTSD the chance to train mental health service dogs for other veterans. It’s modeled on a program at the VA hospital in Palo Alto, California, and will be offered at five VA medical centers nationwide in partnership with accredited service dog training organizations.

“This bill is really about therapeutic, on-the-job training, or ‘training the trainer,’” said Adam Webb, a spokesperson for Sen. Thom Tillis (R-N.C.), who introduced the legislation in the Senate. “We don’t anticipate VA will start prescribing PTSD service dogs, but the data we generate from this pilot program will likely be useful in making that case in the future.”

The Congressional Budget Office estimates the pilot program will cost the VA about $19 million. The law stops short of requiring the VA to pay for the dogs. Instead, the agency will partner with accredited service dog organizations that use private money to cover the cost of adopting, training and pairing the dogs with veterans.

Still, the law represents a welcome about-face in VA policy, said Rory Diamond, CEO of K9s for Warriors.

“For the last 10 years, the VA has essentially told us that they don’t recognize service dogs as helping a veteran with post-traumatic stress,” Diamond said.

PTSD service dogs are often confused with emotional support dogs, Diamond said. The latter provide companionship and are not trained to support someone with a disability. PTSD service dogs cost about $25,000 to adopt and train, he said.

Diamond explained that the command “cover” means “the dog will sit next to the warrior, look behind them and alert them if someone comes up from behind.” The command “block” means the dog will “stand perpendicular and give them some space from whatever’s in front of them.”

Retired Army Master Sgt. David Crenshaw of Kearny, New Jersey, said his service dog, Doc, has changed his life.

“We teach in the military to have a battle buddy,” Crenshaw said. “And these service animals act as a battle buddy.”

A few months ago, Crenshaw experienced this firsthand. He had generally avoided large gatherings because persistent hypervigilance is one symptom of his combat-caused PTSD. But this summer, Doc, a pointer and Labrador mix, helped Crenshaw navigate the crowds at Disney World — a significant first for Crenshaw and his family of five.

“I was not agitated. I was not anxious. I was not upset,” said Crenshaw, 39. “It was truly, truly amazing and so much so that I didn’t even have to even stop to think about it in the moment. It just happened naturally.”

Thanks to Doc, Crenshaw said, he no longer takes PTSD drugs or self-medicates with alcohol. Clark-Gutierrez said Lisa, too, has helped her quit using alcohol and stop taking VA-prescribed medications for panic attacks, nightmares and periods of disassociation.

The dogs actually save the VA money over time, Diamond said. “Our warriors are far less likely to be on expensive prescription drugs, are far less likely to use other VA services and far more likely to go to school or go to work. So it’s a win-win-win across the board.”

It was supper time in the Whittier, California, home of Air Force veteran Danyelle Clark-Gutierrez, and eagerly awaiting a bowl of kibble and canned dog food was Lisa, a 3-year-old yellow Labrador retriever.

Her nails clicking on the kitchen floor as she danced about, Lisa looked more like an exuberant puppy than the highly trained service animal that helps Clark-Gutierrez manage the symptoms of post-traumatic stress disorder.

“Having her now, it’s like I can go anywhere,” Clark-Gutierrez said. “And, yes, if somebody did come at me, I’d have warning — I could run.”

A growing body of research into PTSD and service animals paved the way for President Joe Biden to sign into law the Puppies Assisting Wounded Servicemembers (PAWS) for Veterans Therapy Act. The legislation, enacted in August, requires the Department of Veterans Affairs to open its service dog referral program to veterans with PTSD and to launch a five-year pilot program in which veterans with PTSD train service dogs for other veterans.

Clark-Gutierrez, 33, is among the 25 percent of female veterans who have reported experiencing military sexual trauma while serving in the U.S. armed services.

Military sexual trauma, combat violence and brain injuries are some of the experiences that increase the risk that service members will develop PTSD. Symptoms include flashbacks to the traumatic event, severe anxiety, nightmares and hypervigilance — all normal reactions to experiencing or witnessing violence, according to psychologists. Someone receives a PTSD diagnosis when symptoms worsen or remain for months or years.

That’s what Clark-Gutierrez said happened to her after ongoing sexual harassment by a fellow airman escalated to a physical attack about a decade ago. A lawyer with three children, she said that to feel safe leaving her home she needed her husband by her side. After diagnosing Clark-Gutierrez with PTSD, doctors at VA hospitals prescribed a cascade of medications for her. At one point, Clark-Gutierrez said, her prescriptions added up to more than a dozen pills a day.

“I had medication, and then I had medication for the two or three side effects for each medication,” she said. “And every time they gave me a new med, they had to give me three more. I just couldn’t do it anymore. I was just getting so tired. So we started looking at other therapies.”

And that’s how she got her service dog, Lisa. Clark-Gutierrez’s husband, also an Air Force veteran, discovered the nonprofit group K9s for Warriors, which rescues dogs — many from kill shelters — and trains them to be service animals for veterans with PTSD. Lisa is one of about 700 dogs the group has paired with veterans dealing with symptoms caused by traumatic experiences.

“Now with Lisa we take bike rides, we go down to the park, we go to Home Depot,” said Clark-Gutierrez. “I go grocery shopping — normal-people things that I get to do that I didn’t get to do before Lisa.”

That comes as no surprise to Maggie O’Haire, an associate professor of human-animal interaction at Purdue University. Her research suggests that while service dogs aren’t necessarily a cure for PTSD, they do ease its symptoms. Among her published studies is one showing that veterans partnered with these dogs experience less anger and anxiety and get better sleep than those without a service dog. Another of her studies suggests that service dogs lower cortisol levels in veterans who have been traumatized.

“We actually saw patterns of that stress hormone that were more similar to healthy adults who don’t have post-traumatic stress disorder,” O’Haire said.

A congressionally mandated VA study that focuses on service dogs’ impact on veterans with PTSD and was published this year suggests that those partnered with the animals experience less suicidal ideation and more improvement to their symptoms than those without them.

Until now, the federal dog referral program — which relies on nonprofit service dog organizations to pay for the dogs and to provide them to veterans for free — required that participating veterans have a physical mobility issue, such as a lost limb, paralysis or blindness. Veterans like Clark-Gutierrez who have PTSD but no physical disability were on their own in arranging for a service dog.

The pilot program created by the new federal law will give veterans with PTSD the chance to train mental health service dogs for other veterans. It’s modeled on a program at the VA hospital in Palo Alto, California, and will be offered at five VA medical centers nationwide in partnership with accredited service dog training organizations.

“This bill is really about therapeutic, on-the-job training, or ‘training the trainer,’” said Adam Webb, a spokesperson for Sen. Thom Tillis (R-N.C.), who introduced the legislation in the Senate. “We don’t anticipate VA will start prescribing PTSD service dogs, but the data we generate from this pilot program will likely be useful in making that case in the future.”

The Congressional Budget Office estimates the pilot program will cost the VA about $19 million. The law stops short of requiring the VA to pay for the dogs. Instead, the agency will partner with accredited service dog organizations that use private money to cover the cost of adopting, training and pairing the dogs with veterans.

Still, the law represents a welcome about-face in VA policy, said Rory Diamond, CEO of K9s for Warriors.

“For the last 10 years, the VA has essentially told us that they don’t recognize service dogs as helping a veteran with post-traumatic stress,” Diamond said.

PTSD service dogs are often confused with emotional support dogs, Diamond said. The latter provide companionship and are not trained to support someone with a disability. PTSD service dogs cost about $25,000 to adopt and train, he said.

Diamond explained that the command “cover” means “the dog will sit next to the warrior, look behind them and alert them if someone comes up from behind.” The command “block” means the dog will “stand perpendicular and give them some space from whatever’s in front of them.”

Retired Army Master Sgt. David Crenshaw of Kearny, New Jersey, said his service dog, Doc, has changed his life.

“We teach in the military to have a battle buddy,” Crenshaw said. “And these service animals act as a battle buddy.”

A few months ago, Crenshaw experienced this firsthand. He had generally avoided large gatherings because persistent hypervigilance is one symptom of his combat-caused PTSD. But this summer, Doc, a pointer and Labrador mix, helped Crenshaw navigate the crowds at Disney World — a significant first for Crenshaw and his family of five.

“I was not agitated. I was not anxious. I was not upset,” said Crenshaw, 39. “It was truly, truly amazing and so much so that I didn’t even have to even stop to think about it in the moment. It just happened naturally.”

Thanks to Doc, Crenshaw said, he no longer takes PTSD drugs or self-medicates with alcohol. Clark-Gutierrez said Lisa, too, has helped her quit using alcohol and stop taking VA-prescribed medications for panic attacks, nightmares and periods of disassociation.

The dogs actually save the VA money over time, Diamond said. “Our warriors are far less likely to be on expensive prescription drugs, are far less likely to use other VA services and far more likely to go to school or go to work. So it’s a win-win-win across the board.”

The U.S. Food and Drug Administration has approved pafolacianine (Cytalux), an imaging drug indicated for use in adult patients with ovarian cancer undergoing surgery.

The new drug “is designed to improve the ability to locate additional ovarian cancerous tissue that is normally difficult to detect during surgery,” according to the agency.

Pafolacianine, administered via intravenous injection prior to surgery, is the first FDA-approved tumor-targeted fluorescent agent for ovarian cancer.

In a press statement, drug inventor Philip Low, PhD, of Purdue University in West Lafayette, Ind., said the agent causes ovarian cancer lesions to “light up like stars against a night sky.”

Improving detection of ovarian cancer lesions is critical given that ovarian cancer is one of the “deadliest of all female reproductive system cancers,” according to the American Cancer Society. The organization estimates that there will be more than 21,000 new cases and more than 13,000 deaths in 2021.

Currently, surgeons use preoperative imaging as well as visual inspection of tumors under normal light and examination by touch to identify ovarian cancer lesions.

Pafolacianine offers a new tool to enhance surgeons’ ability “to identify deadly ovarian tumors that may otherwise go undetected,” Alex Gorovets, MD, deputy director of the office of specialty medicine in the FDA’s Center for Drug Evaluation and Research, said in a press statement.

Ovarian cancer often causes the body to overproduce the folate receptor protein in cell membranes. Pafolacianine, employed with a near-infrared fluorescence imaging system cleared by the FDA for use alongside the drug, binds to and illuminates these proteins under fluorescent light, “boosting surgeons’ ability to identify the cancerous tissue,” the agency in a statement.

The safety and effectiveness of pafolacianine was evaluated in a randomized, multi-center, open-label study of women diagnosed with ovarian cancer or with high clinical suspicion of ovarian cancer. Of the 134 women undergoing surgery who received a dose of pafolacianine and were evaluated under both normal and fluorescent light, 26.9% had at least one cancerous lesion detected that was not observed by standard visual or tactile inspection.

The most common side effects of pafolacianine were infusion-related reactions, including nausea, vomiting, abdominal pain, flushing, dyspepsia, chest discomfort, itching, and hypersensitivity.

Pafolacianine may cause fetal harm when administered to a pregnant woman. The use of folate, folic acid, or folate-containing supplements should be avoided within 48 hours before administration of pafolacianine. 

The FDA also cautioned about the possible risk of image interpretation errors, including false negatives and false positives, with the use of the new drug and near-infrared fluorescence imaging system.

The FDA previously granted pafolacianine orphan-drug, priority, and fast track designations.

A version of this article first appeared on Medscape.com.

The U.S. Food and Drug Administration has approved pafolacianine (Cytalux), an imaging drug indicated for use in adult patients with ovarian cancer undergoing surgery.

The new drug “is designed to improve the ability to locate additional ovarian cancerous tissue that is normally difficult to detect during surgery,” according to the agency.

Pafolacianine, administered via intravenous injection prior to surgery, is the first FDA-approved tumor-targeted fluorescent agent for ovarian cancer.

In a press statement, drug inventor Philip Low, PhD, of Purdue University in West Lafayette, Ind., said the agent causes ovarian cancer lesions to “light up like stars against a night sky.”

Improving detection of ovarian cancer lesions is critical given that ovarian cancer is one of the “deadliest of all female reproductive system cancers,” according to the American Cancer Society. The organization estimates that there will be more than 21,000 new cases and more than 13,000 deaths in 2021.

Currently, surgeons use preoperative imaging as well as visual inspection of tumors under normal light and examination by touch to identify ovarian cancer lesions.

Pafolacianine offers a new tool to enhance surgeons’ ability “to identify deadly ovarian tumors that may otherwise go undetected,” Alex Gorovets, MD, deputy director of the office of specialty medicine in the FDA’s Center for Drug Evaluation and Research, said in a press statement.

Ovarian cancer often causes the body to overproduce the folate receptor protein in cell membranes. Pafolacianine, employed with a near-infrared fluorescence imaging system cleared by the FDA for use alongside the drug, binds to and illuminates these proteins under fluorescent light, “boosting surgeons’ ability to identify the cancerous tissue,” the agency in a statement.

The safety and effectiveness of pafolacianine was evaluated in a randomized, multi-center, open-label study of women diagnosed with ovarian cancer or with high clinical suspicion of ovarian cancer. Of the 134 women undergoing surgery who received a dose of pafolacianine and were evaluated under both normal and fluorescent light, 26.9% had at least one cancerous lesion detected that was not observed by standard visual or tactile inspection.

The most common side effects of pafolacianine were infusion-related reactions, including nausea, vomiting, abdominal pain, flushing, dyspepsia, chest discomfort, itching, and hypersensitivity.

Pafolacianine may cause fetal harm when administered to a pregnant woman. The use of folate, folic acid, or folate-containing supplements should be avoided within 48 hours before administration of pafolacianine. 

The FDA also cautioned about the possible risk of image interpretation errors, including false negatives and false positives, with the use of the new drug and near-infrared fluorescence imaging system.

The FDA previously granted pafolacianine orphan-drug, priority, and fast track designations.

A version of this article first appeared on Medscape.com.

The U.S. Food and Drug Administration has approved pafolacianine (Cytalux), an imaging drug indicated for use in adult patients with ovarian cancer undergoing surgery.

The new drug “is designed to improve the ability to locate additional ovarian cancerous tissue that is normally difficult to detect during surgery,” according to the agency.

Pafolacianine, administered via intravenous injection prior to surgery, is the first FDA-approved tumor-targeted fluorescent agent for ovarian cancer.

In a press statement, drug inventor Philip Low, PhD, of Purdue University in West Lafayette, Ind., said the agent causes ovarian cancer lesions to “light up like stars against a night sky.”

Improving detection of ovarian cancer lesions is critical given that ovarian cancer is one of the “deadliest of all female reproductive system cancers,” according to the American Cancer Society. The organization estimates that there will be more than 21,000 new cases and more than 13,000 deaths in 2021.

Currently, surgeons use preoperative imaging as well as visual inspection of tumors under normal light and examination by touch to identify ovarian cancer lesions.

Pafolacianine offers a new tool to enhance surgeons’ ability “to identify deadly ovarian tumors that may otherwise go undetected,” Alex Gorovets, MD, deputy director of the office of specialty medicine in the FDA’s Center for Drug Evaluation and Research, said in a press statement.

Ovarian cancer often causes the body to overproduce the folate receptor protein in cell membranes. Pafolacianine, employed with a near-infrared fluorescence imaging system cleared by the FDA for use alongside the drug, binds to and illuminates these proteins under fluorescent light, “boosting surgeons’ ability to identify the cancerous tissue,” the agency in a statement.

The safety and effectiveness of pafolacianine was evaluated in a randomized, multi-center, open-label study of women diagnosed with ovarian cancer or with high clinical suspicion of ovarian cancer. Of the 134 women undergoing surgery who received a dose of pafolacianine and were evaluated under both normal and fluorescent light, 26.9% had at least one cancerous lesion detected that was not observed by standard visual or tactile inspection.

The most common side effects of pafolacianine were infusion-related reactions, including nausea, vomiting, abdominal pain, flushing, dyspepsia, chest discomfort, itching, and hypersensitivity.

Pafolacianine may cause fetal harm when administered to a pregnant woman. The use of folate, folic acid, or folate-containing supplements should be avoided within 48 hours before administration of pafolacianine. 

The FDA also cautioned about the possible risk of image interpretation errors, including false negatives and false positives, with the use of the new drug and near-infrared fluorescence imaging system.

The FDA previously granted pafolacianine orphan-drug, priority, and fast track designations.

A version of this article first appeared on Medscape.com.

Merck’s antiviral pill for COVID-19, molnupiravir, appears to be far less effective than early results from the clinical trial first suggested.

According to an analysis by scientists at the Food and Drug Administration, the experimental pill cut the risk of hospitalization or death from COVID-19 by about 30%, compared to a placebo, and the pill showed no benefit for people with antibodies against COVID-19 from prior infection.

The updated analysis showed 48 hospitalizations or deaths among study participants who were randomly assigned to take the antiviral drug, compared to 68 among those who took a placebo.

Those results come from the full set of 1,433 patients who were randomized in the clinical trial, which just became available last week.

Initial results from the first 775 patients enrolled in the clinical trial, which were issued in a company news release in October, had said the drug cut the risk of hospitalization or death for patients at high risk of severe disease by about 50%.

Merck has been producing millions of doses of molnupiravir, which is the first antiviral pill to treat COVID-19 infections. The United Kingdom’s drug regulator authorized use of the medication in early November. The company said it expected to distribute the medication globally by the end of 2021.

In October, two Indian drug companies halted late-stage clinical trials of a generic version of molnupiravir after the studies failed to find any benefit to patients with moderate COVID-19. Trials in patients with milder symptoms are still ongoing.

On Nov. 27, the New England Journal of Medicine postponed its planned early release of the molnupiravir study results, citing “new information.”

The medication is designed to be given as four pills taken every 12 hours for 5 days. It’s most effective when taken within the first few days of new symptoms, something that requires convenient and affordable testing.

The new results seem to put molnupiravir far below the effectiveness of existing treatments.

The infused monoclonal antibody cocktail REGEN-COV, which the FDA has already authorized for emergency use, is about 85% effective at preventing hospitalization or death in patients who are at risk for severe COVID-19 outcomes, and it appears to be just as effective in people who already have antibodies against COVID-19, which is why it is being given to both vaccinated and unvaccinated patients, the FDA said.

In early November, Pfizer said its experimental antiviral pill Paxlovid cut the risk of hospitalization or death by 89%.

In briefing documents posted ahead of an advisory committee meeting Nov. 30, the FDA highlights other potential safety issues with the Merck drug, which works by causing the virus to make mistakes as it copies itself, eventually causing the virus to mutate itself to death.

The agency has asked the advisory committee to weigh in on the right patient population for the drug: Should pregnant women get it? Could the drug harm a developing fetus?

Should vaccinated people with breakthrough infections get it? Would it work for them? People with reduced immune function are more likely to get a breakthrough infection. They’re also more likely to shed virus for a longer period of time, making them perfect incubators for variants. What could happen if we give this type of patient a drug that increases mutations?

And what about mutations caused by the medication? Could they increase the potential for more variants? The agency concluded the risk of this happening was low.

In animal studies, the drug impacted bone formation. For this reason, the agency has agreed with the drug company that molnupiravir should not be given to anyone under the age of 18.

Aside from these concerns, the FDA says there were no major safety issues among people who took part in the clinical trial, though they acknowledge that number is small.

A version of this article first appeared on WebMD.com.

Merck’s antiviral pill for COVID-19, molnupiravir, appears to be far less effective than early results from the clinical trial first suggested.

According to an analysis by scientists at the Food and Drug Administration, the experimental pill cut the risk of hospitalization or death from COVID-19 by about 30%, compared to a placebo, and the pill showed no benefit for people with antibodies against COVID-19 from prior infection.

The updated analysis showed 48 hospitalizations or deaths among study participants who were randomly assigned to take the antiviral drug, compared to 68 among those who took a placebo.

Those results come from the full set of 1,433 patients who were randomized in the clinical trial, which just became available last week.

Initial results from the first 775 patients enrolled in the clinical trial, which were issued in a company news release in October, had said the drug cut the risk of hospitalization or death for patients at high risk of severe disease by about 50%.

Merck has been producing millions of doses of molnupiravir, which is the first antiviral pill to treat COVID-19 infections. The United Kingdom’s drug regulator authorized use of the medication in early November. The company said it expected to distribute the medication globally by the end of 2021.

In October, two Indian drug companies halted late-stage clinical trials of a generic version of molnupiravir after the studies failed to find any benefit to patients with moderate COVID-19. Trials in patients with milder symptoms are still ongoing.

On Nov. 27, the New England Journal of Medicine postponed its planned early release of the molnupiravir study results, citing “new information.”

The medication is designed to be given as four pills taken every 12 hours for 5 days. It’s most effective when taken within the first few days of new symptoms, something that requires convenient and affordable testing.

The new results seem to put molnupiravir far below the effectiveness of existing treatments.

The infused monoclonal antibody cocktail REGEN-COV, which the FDA has already authorized for emergency use, is about 85% effective at preventing hospitalization or death in patients who are at risk for severe COVID-19 outcomes, and it appears to be just as effective in people who already have antibodies against COVID-19, which is why it is being given to both vaccinated and unvaccinated patients, the FDA said.

In early November, Pfizer said its experimental antiviral pill Paxlovid cut the risk of hospitalization or death by 89%.

In briefing documents posted ahead of an advisory committee meeting Nov. 30, the FDA highlights other potential safety issues with the Merck drug, which works by causing the virus to make mistakes as it copies itself, eventually causing the virus to mutate itself to death.

The agency has asked the advisory committee to weigh in on the right patient population for the drug: Should pregnant women get it? Could the drug harm a developing fetus?

Should vaccinated people with breakthrough infections get it? Would it work for them? People with reduced immune function are more likely to get a breakthrough infection. They’re also more likely to shed virus for a longer period of time, making them perfect incubators for variants. What could happen if we give this type of patient a drug that increases mutations?

And what about mutations caused by the medication? Could they increase the potential for more variants? The agency concluded the risk of this happening was low.

In animal studies, the drug impacted bone formation. For this reason, the agency has agreed with the drug company that molnupiravir should not be given to anyone under the age of 18.

Aside from these concerns, the FDA says there were no major safety issues among people who took part in the clinical trial, though they acknowledge that number is small.

A version of this article first appeared on WebMD.com.

Merck’s antiviral pill for COVID-19, molnupiravir, appears to be far less effective than early results from the clinical trial first suggested.

According to an analysis by scientists at the Food and Drug Administration, the experimental pill cut the risk of hospitalization or death from COVID-19 by about 30%, compared to a placebo, and the pill showed no benefit for people with antibodies against COVID-19 from prior infection.

The updated analysis showed 48 hospitalizations or deaths among study participants who were randomly assigned to take the antiviral drug, compared to 68 among those who took a placebo.

Those results come from the full set of 1,433 patients who were randomized in the clinical trial, which just became available last week.

Initial results from the first 775 patients enrolled in the clinical trial, which were issued in a company news release in October, had said the drug cut the risk of hospitalization or death for patients at high risk of severe disease by about 50%.

Merck has been producing millions of doses of molnupiravir, which is the first antiviral pill to treat COVID-19 infections. The United Kingdom’s drug regulator authorized use of the medication in early November. The company said it expected to distribute the medication globally by the end of 2021.

In October, two Indian drug companies halted late-stage clinical trials of a generic version of molnupiravir after the studies failed to find any benefit to patients with moderate COVID-19. Trials in patients with milder symptoms are still ongoing.

On Nov. 27, the New England Journal of Medicine postponed its planned early release of the molnupiravir study results, citing “new information.”

The medication is designed to be given as four pills taken every 12 hours for 5 days. It’s most effective when taken within the first few days of new symptoms, something that requires convenient and affordable testing.

The new results seem to put molnupiravir far below the effectiveness of existing treatments.

The infused monoclonal antibody cocktail REGEN-COV, which the FDA has already authorized for emergency use, is about 85% effective at preventing hospitalization or death in patients who are at risk for severe COVID-19 outcomes, and it appears to be just as effective in people who already have antibodies against COVID-19, which is why it is being given to both vaccinated and unvaccinated patients, the FDA said.

In early November, Pfizer said its experimental antiviral pill Paxlovid cut the risk of hospitalization or death by 89%.

In briefing documents posted ahead of an advisory committee meeting Nov. 30, the FDA highlights other potential safety issues with the Merck drug, which works by causing the virus to make mistakes as it copies itself, eventually causing the virus to mutate itself to death.

The agency has asked the advisory committee to weigh in on the right patient population for the drug: Should pregnant women get it? Could the drug harm a developing fetus?

Should vaccinated people with breakthrough infections get it? Would it work for them? People with reduced immune function are more likely to get a breakthrough infection. They’re also more likely to shed virus for a longer period of time, making them perfect incubators for variants. What could happen if we give this type of patient a drug that increases mutations?

And what about mutations caused by the medication? Could they increase the potential for more variants? The agency concluded the risk of this happening was low.

In animal studies, the drug impacted bone formation. For this reason, the agency has agreed with the drug company that molnupiravir should not be given to anyone under the age of 18.

Aside from these concerns, the FDA says there were no major safety issues among people who took part in the clinical trial, though they acknowledge that number is small.

A version of this article first appeared on WebMD.com.

It’s called the Momnibus—the Black Maternal Health Momnibus Act of 2021 (HR 959) with 12 bills addressing “every dimension of the maternal health crisis in America.” The first bill in the Momnibus to pass Congress is the Protecting Moms Who Served act, which sets up a $15 million maternal care program within the US Department of Veterans Affairs (VA). “There has never been a comprehensive evaluation of how our nation’s growing maternal mortality crisis is impacting our women veterans, even though they may be at higher risk due to their service,” said Sen. Tammy Duckworth (D-IL), a co-sponsor of the Momnibus. The bill has passed Congress and awaits President Biden’s signature.

Rep. Lauren Underwood (D-IL) along with Rep. Alma Adams (D- NC-12), Sen. Cory Booker D-NJ), and members of the Black Maternal Health Caucus reintroduced the bill (first introduced last year). According to Rep. Underwood, the act would codify and strengthen the VA maternity care coordination programs. It also will require the US Government Accountability Office to report the deaths of pregnant and postpartum veterans and to focus on any racial or ethnic disparities. The bill passed overwhelmingly, 414 to 9 and awaits President Biden’s signature.

The Momnibus’s cute name represents a very serious purpose. “Maternal mortality has historically been used as a key indicator of the health of a population,” say researchers from National Vital Statistics Reports. But American mothers are dying at the highest rate in the developed world, and the numbers have been rising dramatically. Between 1987, when the Centers for Disease Control and Prevention (CDC) launched the Pregnancy Mortality Surveillance System in 2017, the latest year for available data, the number of reported pregnancy-related deaths in the United States rose steadily from 7.2 deaths per 100,000 live births to 17.3 per 100,000.

The maternal morbidity crisis is particularly stark among certain groups of women. Black women are acutely at risk, dying at 3 to 4 times the rate of White women (41.7 deaths per 100,000 live births), and one-third higher than the next highest risk group, Native American women (28.3 deaths per 100,000 live births).

But just how accurate have the data been? The study published in National Vital Statistics Report found that using a checkbox for “cause of death” specifying maternal death identified more than triple the number of maternal deaths. Without the checkbox item, maternal mortality rates in 2015 and 2016 would have been reported as 8.7 deaths per 100,000 live births, compared with 8.9 in 2002. With the checkbox, the rate would be reported as 20.9 per 100,000 live births in 2015 and 21.8/100,000 in 2016.

The CDC states that the reasons for the rising numbers are unclear; advances in identification have improved over time, for one. But by and large, the women are dying of preventable causes, such as hypertension, diabetes mellitus, and chronic heart disease. Nearly 60% of maternal deaths are deemed preventable.

Black and other minority women, though, may be dying of biases. Researchers from Beth Israel and Harvard cite studies that have found racial and ethnic disparities in obstetric care delivery. Non-Hispanic Blacks women, Hispanic women, and Asian women, for instance, have lower odds of labor induction when compared with that of White women. The odds of receiving an episiotomy are lower in non-Hispanic Black and Hispanic women. The Listening to Mothers survey III found that 24% of participants perceived discrimination during birth hospitalization, predominantly among Black or Hispanic women and uninsured women.

A maternal health equity advocacy group, 4Kira4Moms, was founded by the husband of Kira Johnson who died of hemorrhage following a routine scheduled cesarean section. In the recovery room, her catheter began turning pink with blood. For 10 hours, her husband said, he and her family begged the medical staff for help but were told his wife was not a priority. Thus, the Momnibus also contains the Kira Johnson Act, which will establish funding for community-based groups to provide Black pregnant women with more support.

Among other changes, the Momnibus will:

• Make critical investments in social determinants of health that influence maternal health outcomes, such as housing, transportation, and nutrition;
• Provide funding to community-based organizations that are working to improve maternal health outcomes and promote equity;
• Comprehensively study the unique maternal health risks facing pregnant and postpartum veterans and support VA maternity care coordination programs;
• Support mothers with mental health conditions and substance use disorders; and
• Promote innovative payment models to incentivize high-quality maternity care and nonclinical perinatal support

A variety of recent bills in Congress address maternal health. The Mothers and Offspring Mortality and Morbidity Awareness (MOMMA) Act, for instance, also would specifically address maternal health disparities by improving data collection and reporting, improving maternal care, and advancing respectful, equitable care. It also would extend Medicaid and the Children’s Health Insurance Program coverage. Katie Shea Barrett, MPH, executive director of March for Moms, a coalition of families, health care practitioners, policy makers, and partners advocating for mothers’ and families’ health, notes in an essay for thehill.com that Medicaid coverage ends about 60 days postpartum, although half of the maternal deaths happen between 42 days and 1 year postpartum. 

She writes: “[W]e have to directly address the disproportionate impact of maternal mortality on women of color by training providers in offering care that is culturally competent and free of implicit bias. Health systems must be aware and respectful of cultural norms when providing care and be mindful of buying into stereotypes based on race, ethnicity, and even underlying medical conditions like diabetes, which often lead to perceived discrimination and perpetuate systems of injustice.”

In April, Vice President Kamala Harris called for sweeping action to curb racial inequities in pregnancy and childbirth. In an email Q&A with STAT, she said, “With every day that goes by and every woman who dies, the need for action grows more urgent.”

It’s called the Momnibus—the Black Maternal Health Momnibus Act of 2021 (HR 959) with 12 bills addressing “every dimension of the maternal health crisis in America.” The first bill in the Momnibus to pass Congress is the Protecting Moms Who Served act, which sets up a $15 million maternal care program within the US Department of Veterans Affairs (VA). “There has never been a comprehensive evaluation of how our nation’s growing maternal mortality crisis is impacting our women veterans, even though they may be at higher risk due to their service,” said Sen. Tammy Duckworth (D-IL), a co-sponsor of the Momnibus. The bill has passed Congress and awaits President Biden’s signature.

Rep. Lauren Underwood (D-IL) along with Rep. Alma Adams (D- NC-12), Sen. Cory Booker D-NJ), and members of the Black Maternal Health Caucus reintroduced the bill (first introduced last year). According to Rep. Underwood, the act would codify and strengthen the VA maternity care coordination programs. It also will require the US Government Accountability Office to report the deaths of pregnant and postpartum veterans and to focus on any racial or ethnic disparities. The bill passed overwhelmingly, 414 to 9 and awaits President Biden’s signature.

The Momnibus’s cute name represents a very serious purpose. “Maternal mortality has historically been used as a key indicator of the health of a population,” say researchers from National Vital Statistics Reports. But American mothers are dying at the highest rate in the developed world, and the numbers have been rising dramatically. Between 1987, when the Centers for Disease Control and Prevention (CDC) launched the Pregnancy Mortality Surveillance System in 2017, the latest year for available data, the number of reported pregnancy-related deaths in the United States rose steadily from 7.2 deaths per 100,000 live births to 17.3 per 100,000.

The maternal morbidity crisis is particularly stark among certain groups of women. Black women are acutely at risk, dying at 3 to 4 times the rate of White women (41.7 deaths per 100,000 live births), and one-third higher than the next highest risk group, Native American women (28.3 deaths per 100,000 live births).

But just how accurate have the data been? The study published in National Vital Statistics Report found that using a checkbox for “cause of death” specifying maternal death identified more than triple the number of maternal deaths. Without the checkbox item, maternal mortality rates in 2015 and 2016 would have been reported as 8.7 deaths per 100,000 live births, compared with 8.9 in 2002. With the checkbox, the rate would be reported as 20.9 per 100,000 live births in 2015 and 21.8/100,000 in 2016.

The CDC states that the reasons for the rising numbers are unclear; advances in identification have improved over time, for one. But by and large, the women are dying of preventable causes, such as hypertension, diabetes mellitus, and chronic heart disease. Nearly 60% of maternal deaths are deemed preventable.

Black and other minority women, though, may be dying of biases. Researchers from Beth Israel and Harvard cite studies that have found racial and ethnic disparities in obstetric care delivery. Non-Hispanic Blacks women, Hispanic women, and Asian women, for instance, have lower odds of labor induction when compared with that of White women. The odds of receiving an episiotomy are lower in non-Hispanic Black and Hispanic women. The Listening to Mothers survey III found that 24% of participants perceived discrimination during birth hospitalization, predominantly among Black or Hispanic women and uninsured women.

A maternal health equity advocacy group, 4Kira4Moms, was founded by the husband of Kira Johnson who died of hemorrhage following a routine scheduled cesarean section. In the recovery room, her catheter began turning pink with blood. For 10 hours, her husband said, he and her family begged the medical staff for help but were told his wife was not a priority. Thus, the Momnibus also contains the Kira Johnson Act, which will establish funding for community-based groups to provide Black pregnant women with more support.

Among other changes, the Momnibus will:

• Make critical investments in social determinants of health that influence maternal health outcomes, such as housing, transportation, and nutrition;
• Provide funding to community-based organizations that are working to improve maternal health outcomes and promote equity;
• Comprehensively study the unique maternal health risks facing pregnant and postpartum veterans and support VA maternity care coordination programs;
• Support mothers with mental health conditions and substance use disorders; and
• Promote innovative payment models to incentivize high-quality maternity care and nonclinical perinatal support

A variety of recent bills in Congress address maternal health. The Mothers and Offspring Mortality and Morbidity Awareness (MOMMA) Act, for instance, also would specifically address maternal health disparities by improving data collection and reporting, improving maternal care, and advancing respectful, equitable care. It also would extend Medicaid and the Children’s Health Insurance Program coverage. Katie Shea Barrett, MPH, executive director of March for Moms, a coalition of families, health care practitioners, policy makers, and partners advocating for mothers’ and families’ health, notes in an essay for thehill.com that Medicaid coverage ends about 60 days postpartum, although half of the maternal deaths happen between 42 days and 1 year postpartum. 

She writes: “[W]e have to directly address the disproportionate impact of maternal mortality on women of color by training providers in offering care that is culturally competent and free of implicit bias. Health systems must be aware and respectful of cultural norms when providing care and be mindful of buying into stereotypes based on race, ethnicity, and even underlying medical conditions like diabetes, which often lead to perceived discrimination and perpetuate systems of injustice.”

In April, Vice President Kamala Harris called for sweeping action to curb racial inequities in pregnancy and childbirth. In an email Q&A with STAT, she said, “With every day that goes by and every woman who dies, the need for action grows more urgent.”

It’s called the Momnibus—the Black Maternal Health Momnibus Act of 2021 (HR 959) with 12 bills addressing “every dimension of the maternal health crisis in America.” The first bill in the Momnibus to pass Congress is the Protecting Moms Who Served act, which sets up a $15 million maternal care program within the US Department of Veterans Affairs (VA). “There has never been a comprehensive evaluation of how our nation’s growing maternal mortality crisis is impacting our women veterans, even though they may be at higher risk due to their service,” said Sen. Tammy Duckworth (D-IL), a co-sponsor of the Momnibus. The bill has passed Congress and awaits President Biden’s signature.

Rep. Lauren Underwood (D-IL) along with Rep. Alma Adams (D- NC-12), Sen. Cory Booker D-NJ), and members of the Black Maternal Health Caucus reintroduced the bill (first introduced last year). According to Rep. Underwood, the act would codify and strengthen the VA maternity care coordination programs. It also will require the US Government Accountability Office to report the deaths of pregnant and postpartum veterans and to focus on any racial or ethnic disparities. The bill passed overwhelmingly, 414 to 9 and awaits President Biden’s signature.

The Momnibus’s cute name represents a very serious purpose. “Maternal mortality has historically been used as a key indicator of the health of a population,” say researchers from National Vital Statistics Reports. But American mothers are dying at the highest rate in the developed world, and the numbers have been rising dramatically. Between 1987, when the Centers for Disease Control and Prevention (CDC) launched the Pregnancy Mortality Surveillance System in 2017, the latest year for available data, the number of reported pregnancy-related deaths in the United States rose steadily from 7.2 deaths per 100,000 live births to 17.3 per 100,000.

The maternal morbidity crisis is particularly stark among certain groups of women. Black women are acutely at risk, dying at 3 to 4 times the rate of White women (41.7 deaths per 100,000 live births), and one-third higher than the next highest risk group, Native American women (28.3 deaths per 100,000 live births).

But just how accurate have the data been? The study published in National Vital Statistics Report found that using a checkbox for “cause of death” specifying maternal death identified more than triple the number of maternal deaths. Without the checkbox item, maternal mortality rates in 2015 and 2016 would have been reported as 8.7 deaths per 100,000 live births, compared with 8.9 in 2002. With the checkbox, the rate would be reported as 20.9 per 100,000 live births in 2015 and 21.8/100,000 in 2016.

The CDC states that the reasons for the rising numbers are unclear; advances in identification have improved over time, for one. But by and large, the women are dying of preventable causes, such as hypertension, diabetes mellitus, and chronic heart disease. Nearly 60% of maternal deaths are deemed preventable.

Black and other minority women, though, may be dying of biases. Researchers from Beth Israel and Harvard cite studies that have found racial and ethnic disparities in obstetric care delivery. Non-Hispanic Blacks women, Hispanic women, and Asian women, for instance, have lower odds of labor induction when compared with that of White women. The odds of receiving an episiotomy are lower in non-Hispanic Black and Hispanic women. The Listening to Mothers survey III found that 24% of participants perceived discrimination during birth hospitalization, predominantly among Black or Hispanic women and uninsured women.

A maternal health equity advocacy group, 4Kira4Moms, was founded by the husband of Kira Johnson who died of hemorrhage following a routine scheduled cesarean section. In the recovery room, her catheter began turning pink with blood. For 10 hours, her husband said, he and her family begged the medical staff for help but were told his wife was not a priority. Thus, the Momnibus also contains the Kira Johnson Act, which will establish funding for community-based groups to provide Black pregnant women with more support.

Among other changes, the Momnibus will:

• Make critical investments in social determinants of health that influence maternal health outcomes, such as housing, transportation, and nutrition;
• Provide funding to community-based organizations that are working to improve maternal health outcomes and promote equity;
• Comprehensively study the unique maternal health risks facing pregnant and postpartum veterans and support VA maternity care coordination programs;
• Support mothers with mental health conditions and substance use disorders; and
• Promote innovative payment models to incentivize high-quality maternity care and nonclinical perinatal support

A variety of recent bills in Congress address maternal health. The Mothers and Offspring Mortality and Morbidity Awareness (MOMMA) Act, for instance, also would specifically address maternal health disparities by improving data collection and reporting, improving maternal care, and advancing respectful, equitable care. It also would extend Medicaid and the Children’s Health Insurance Program coverage. Katie Shea Barrett, MPH, executive director of March for Moms, a coalition of families, health care practitioners, policy makers, and partners advocating for mothers’ and families’ health, notes in an essay for thehill.com that Medicaid coverage ends about 60 days postpartum, although half of the maternal deaths happen between 42 days and 1 year postpartum. 

She writes: “[W]e have to directly address the disproportionate impact of maternal mortality on women of color by training providers in offering care that is culturally competent and free of implicit bias. Health systems must be aware and respectful of cultural norms when providing care and be mindful of buying into stereotypes based on race, ethnicity, and even underlying medical conditions like diabetes, which often lead to perceived discrimination and perpetuate systems of injustice.”

In April, Vice President Kamala Harris called for sweeping action to curb racial inequities in pregnancy and childbirth. In an email Q&A with STAT, she said, “With every day that goes by and every woman who dies, the need for action grows more urgent.”

The Crohn’s disease exclusion diet (CDED), with or without partial enteral nutrition (PEN), effectively induced and maintained remission in adults with mild to moderate, biologic-naive CD, a randomized Israeli pilot study found.

The authors, led by Henit Yanai, MD, MBA, chief of the IBD Center at Rabin Medical Center in Petah Tikva, Israel, also suggested that dietary monotherapy might lead to durable endoscopic remission.

European Crohn’s and Colitis Organization

The study, published in The Lancet Gastroenterology & Hepatology, found about 60% of patients on CDED achieved clinical remission by week 6 without adding medications.

Furthermore, 80% of patients in remission at week 6 maintained clinical remission at week 24 on dietary monotherapy alone, allowing more than 50% of the intention-to-treat (ITT) population to achieve sustained remission at 6 months.

Dietary therapy resulted in a significant and progressive reduction in inflammatory markers such as C-reactive protein and fecal calprotectin. The benefit extended to mucosal healing, with 35% of the ITT population achieving endoscopic remission at 24 weeks.

Dr. Yanai explained the clinical context in which her group designed the study. “There were preliminary data regarding the efficacy of the dietary strategy for the induction of remission of mild CD in the pediatric population,” she said in an interview. “Additionally, there was an anecdotal experience in adults who reported benefits. Facing this and the lack of attractive alternatives for mild CD, we decided to examine the effectiveness of this therapeutic strategy in adults.”

Given the costs and side effects of medical treatment, interest in dietary monotherapy for IBD has been growing. As Dr. Yanai said, the CDED, a whole-foods regimen, plus PEN, has been found to help children with CD.

The CDED excludes proinflammatory food components associated with intestinal microbial dysbiosis, altered innate immunity, and impaired gut barrier function.

It involves increased consumption of fruits and vegetables, high-quality lean protein, complex carbohydrates, healthy oils, and fiber, while decreasing intake of inflammation-driving components such as animal and saturated vegetable fats, wheat, and dairy, as well as food additives such as emulsifiers, maltodextrin, and sulfites.

“The realization that exclusive enteral nutrition, which is based on liquid formulas, is effective for inducting remission in children PEN, which is a combination of liquid formulas and food, was less effective, led to the hypothesis that the mechanism might be the exclusion of dietary components that may lead to inflammation,” Dr. Yanai said. This theory, she added, derived from animal models showing that specific dietary components potentially drive inflammation.

The only current guideline-recommended nutritional therapy for remission induction is exclusive enteral nutrition (EEN) in pediatric CD.
 

The study

The open-label pilot trial led by Dr. Yanai, conducted at three medical centers, enrolled biologic-naive adults ages 18-55 with uncomplicated mild to moderate CD, with a disease duration of no more than 5 years. They had active disease on imaging and elevated C-reactive protein or fecal calprotectin.

During the period January 2017 to May 2020, eligible patients were randomly assigned 1 to 1 to CDED plus PEN enteral (n = 20) or CDED alone (n = 24) for 24 weeks. The primary endpoint was clinical remission, defined as a Harvey–Bradshaw Index score of less than 5 at week 6, an outcome was assessed in the ITT population, which consisted of those who used dietary therapy for at least 48 hours.

At week 6, 13 (68%) of 19 remaining patients in the CDED-plus-PEN group and 12 (57%) of 21 patients in the CDED-alone group had achieved clinical remission (P = .4618).

Among the 25 patients in remission 6 weeks out, 20 (80%) remained in sustained remission at week 24: 12 in the CDED-plus-PEN group and 8 in the CDED-alone group.

Moreover, 14 (35%) of 40 patients were in endoscopic remission at week 24: 8 on CDED plus PEN and 6 on CDED alone.

“CDED with or without partial enteral nutrition was effective for induction and maintenance of remission in adults with mild to moderate biologic-naive Crohn’s disease and might lead to endoscopic remission,” the authors wrote, adding that CDED for mild to moderate active disease should be assessed in a powered randomized controlled trial.

Compliance and adherence are obstacles to dietary therapies. Data for adults using exclusive enteral nutrition are conflicting, with poor compliance postulated to drive an inadequate response in some studies.

“Like every dietary treatment, adherence is challenging,” Dr. Yanai said. “However, when patients feel that it helps them, they have more incentive to follow the diet in the long run, and also once they quit and fare worse, they can go back and follow the first stage of CDED.” 

She and her colleagues stressed the need for adequately powered randomized trials and recommended that the personalization of therapeutic diets in the future should take into account the need to deliver energy tailored to the nutritional and therapeutic goals of the patient.
 

Diets alone are not therapy

In an accompanying editorial, Alexa N. Sasson, MD, an IBD fellow at Massachusetts General Hospital and T.H. Chan Harvard School of Public Health, both in Boston, called diet “a promising and potentially modifiable risk factor with mounting evidence supporting its therapeutic benefit.”

Massuchusetts General Hospital

She concurred that the Israeli findings indicate that CDED with or without PEN appears effective for inducing and maintaining remission in this cohort of patients. “Assessment of composite diets such as the CDED is important since they can be incorporated into daily life. The relative efficacy of each of the included and excluded foods, however, is not clear,” she wrote.

She cautioned, however, that dietary therapy does not constitute maintenance therapy and its effects are not sustained after the reintroduction of whole foods. “Identification of sustainable dietary interventions for the prevention and treatment of IBD is increasingly a focus of research,” she wrote.

Dr. Sasson agreed that dietary therapy for CD should be centered on patient interests, goals, and disease states. “Adjunctive dietary measures might be considered in all interested patients as a method of improving gastrointestinal-related symptoms and quality of life, with the potential to achieve a higher and more sustained level of remission,” she wrote.

Both the authors and the commentator agreed on the need for larger randomized trials with long-term follow-up to guide treatment decisions and identify patients who might benefit from dietary intervention.

This study was funded by the Azrieli Foundation and Nestlé Health Science. Dr. Yanai reported financial relationships with Pfizer, AbbVie, Ferring, Janssen, Neopharm, Pfizer, and Takeda. Several coauthors disclosed financial ties to multiple private-sector companies. Dr. Sasson had no competing interests to declare.

This article was updated Dec. 1, 2021.

The Crohn’s disease exclusion diet (CDED), with or without partial enteral nutrition (PEN), effectively induced and maintained remission in adults with mild to moderate, biologic-naive CD, a randomized Israeli pilot study found.

The authors, led by Henit Yanai, MD, MBA, chief of the IBD Center at Rabin Medical Center in Petah Tikva, Israel, also suggested that dietary monotherapy might lead to durable endoscopic remission.

European Crohn’s and Colitis Organization

The study, published in The Lancet Gastroenterology & Hepatology, found about 60% of patients on CDED achieved clinical remission by week 6 without adding medications.

Furthermore, 80% of patients in remission at week 6 maintained clinical remission at week 24 on dietary monotherapy alone, allowing more than 50% of the intention-to-treat (ITT) population to achieve sustained remission at 6 months.

Dietary therapy resulted in a significant and progressive reduction in inflammatory markers such as C-reactive protein and fecal calprotectin. The benefit extended to mucosal healing, with 35% of the ITT population achieving endoscopic remission at 24 weeks.

Dr. Yanai explained the clinical context in which her group designed the study. “There were preliminary data regarding the efficacy of the dietary strategy for the induction of remission of mild CD in the pediatric population,” she said in an interview. “Additionally, there was an anecdotal experience in adults who reported benefits. Facing this and the lack of attractive alternatives for mild CD, we decided to examine the effectiveness of this therapeutic strategy in adults.”

Given the costs and side effects of medical treatment, interest in dietary monotherapy for IBD has been growing. As Dr. Yanai said, the CDED, a whole-foods regimen, plus PEN, has been found to help children with CD.

The CDED excludes proinflammatory food components associated with intestinal microbial dysbiosis, altered innate immunity, and impaired gut barrier function.

It involves increased consumption of fruits and vegetables, high-quality lean protein, complex carbohydrates, healthy oils, and fiber, while decreasing intake of inflammation-driving components such as animal and saturated vegetable fats, wheat, and dairy, as well as food additives such as emulsifiers, maltodextrin, and sulfites.

“The realization that exclusive enteral nutrition, which is based on liquid formulas, is effective for inducting remission in children PEN, which is a combination of liquid formulas and food, was less effective, led to the hypothesis that the mechanism might be the exclusion of dietary components that may lead to inflammation,” Dr. Yanai said. This theory, she added, derived from animal models showing that specific dietary components potentially drive inflammation.

The only current guideline-recommended nutritional therapy for remission induction is exclusive enteral nutrition (EEN) in pediatric CD.
 

The study

The open-label pilot trial led by Dr. Yanai, conducted at three medical centers, enrolled biologic-naive adults ages 18-55 with uncomplicated mild to moderate CD, with a disease duration of no more than 5 years. They had active disease on imaging and elevated C-reactive protein or fecal calprotectin.

During the period January 2017 to May 2020, eligible patients were randomly assigned 1 to 1 to CDED plus PEN enteral (n = 20) or CDED alone (n = 24) for 24 weeks. The primary endpoint was clinical remission, defined as a Harvey–Bradshaw Index score of less than 5 at week 6, an outcome was assessed in the ITT population, which consisted of those who used dietary therapy for at least 48 hours.

At week 6, 13 (68%) of 19 remaining patients in the CDED-plus-PEN group and 12 (57%) of 21 patients in the CDED-alone group had achieved clinical remission (P = .4618).

Among the 25 patients in remission 6 weeks out, 20 (80%) remained in sustained remission at week 24: 12 in the CDED-plus-PEN group and 8 in the CDED-alone group.

Moreover, 14 (35%) of 40 patients were in endoscopic remission at week 24: 8 on CDED plus PEN and 6 on CDED alone.

“CDED with or without partial enteral nutrition was effective for induction and maintenance of remission in adults with mild to moderate biologic-naive Crohn’s disease and might lead to endoscopic remission,” the authors wrote, adding that CDED for mild to moderate active disease should be assessed in a powered randomized controlled trial.

Compliance and adherence are obstacles to dietary therapies. Data for adults using exclusive enteral nutrition are conflicting, with poor compliance postulated to drive an inadequate response in some studies.

“Like every dietary treatment, adherence is challenging,” Dr. Yanai said. “However, when patients feel that it helps them, they have more incentive to follow the diet in the long run, and also once they quit and fare worse, they can go back and follow the first stage of CDED.” 

She and her colleagues stressed the need for adequately powered randomized trials and recommended that the personalization of therapeutic diets in the future should take into account the need to deliver energy tailored to the nutritional and therapeutic goals of the patient.
 

Diets alone are not therapy

In an accompanying editorial, Alexa N. Sasson, MD, an IBD fellow at Massachusetts General Hospital and T.H. Chan Harvard School of Public Health, both in Boston, called diet “a promising and potentially modifiable risk factor with mounting evidence supporting its therapeutic benefit.”

Massuchusetts General Hospital

She concurred that the Israeli findings indicate that CDED with or without PEN appears effective for inducing and maintaining remission in this cohort of patients. “Assessment of composite diets such as the CDED is important since they can be incorporated into daily life. The relative efficacy of each of the included and excluded foods, however, is not clear,” she wrote.

She cautioned, however, that dietary therapy does not constitute maintenance therapy and its effects are not sustained after the reintroduction of whole foods. “Identification of sustainable dietary interventions for the prevention and treatment of IBD is increasingly a focus of research,” she wrote.

Dr. Sasson agreed that dietary therapy for CD should be centered on patient interests, goals, and disease states. “Adjunctive dietary measures might be considered in all interested patients as a method of improving gastrointestinal-related symptoms and quality of life, with the potential to achieve a higher and more sustained level of remission,” she wrote.

Both the authors and the commentator agreed on the need for larger randomized trials with long-term follow-up to guide treatment decisions and identify patients who might benefit from dietary intervention.

This study was funded by the Azrieli Foundation and Nestlé Health Science. Dr. Yanai reported financial relationships with Pfizer, AbbVie, Ferring, Janssen, Neopharm, Pfizer, and Takeda. Several coauthors disclosed financial ties to multiple private-sector companies. Dr. Sasson had no competing interests to declare.

This article was updated Dec. 1, 2021.

The Crohn’s disease exclusion diet (CDED), with or without partial enteral nutrition (PEN), effectively induced and maintained remission in adults with mild to moderate, biologic-naive CD, a randomized Israeli pilot study found.

The authors, led by Henit Yanai, MD, MBA, chief of the IBD Center at Rabin Medical Center in Petah Tikva, Israel, also suggested that dietary monotherapy might lead to durable endoscopic remission.

European Crohn’s and Colitis Organization

The study, published in The Lancet Gastroenterology & Hepatology, found about 60% of patients on CDED achieved clinical remission by week 6 without adding medications.

Furthermore, 80% of patients in remission at week 6 maintained clinical remission at week 24 on dietary monotherapy alone, allowing more than 50% of the intention-to-treat (ITT) population to achieve sustained remission at 6 months.

Dietary therapy resulted in a significant and progressive reduction in inflammatory markers such as C-reactive protein and fecal calprotectin. The benefit extended to mucosal healing, with 35% of the ITT population achieving endoscopic remission at 24 weeks.

Dr. Yanai explained the clinical context in which her group designed the study. “There were preliminary data regarding the efficacy of the dietary strategy for the induction of remission of mild CD in the pediatric population,” she said in an interview. “Additionally, there was an anecdotal experience in adults who reported benefits. Facing this and the lack of attractive alternatives for mild CD, we decided to examine the effectiveness of this therapeutic strategy in adults.”

Given the costs and side effects of medical treatment, interest in dietary monotherapy for IBD has been growing. As Dr. Yanai said, the CDED, a whole-foods regimen, plus PEN, has been found to help children with CD.

The CDED excludes proinflammatory food components associated with intestinal microbial dysbiosis, altered innate immunity, and impaired gut barrier function.

It involves increased consumption of fruits and vegetables, high-quality lean protein, complex carbohydrates, healthy oils, and fiber, while decreasing intake of inflammation-driving components such as animal and saturated vegetable fats, wheat, and dairy, as well as food additives such as emulsifiers, maltodextrin, and sulfites.

“The realization that exclusive enteral nutrition, which is based on liquid formulas, is effective for inducting remission in children PEN, which is a combination of liquid formulas and food, was less effective, led to the hypothesis that the mechanism might be the exclusion of dietary components that may lead to inflammation,” Dr. Yanai said. This theory, she added, derived from animal models showing that specific dietary components potentially drive inflammation.

The only current guideline-recommended nutritional therapy for remission induction is exclusive enteral nutrition (EEN) in pediatric CD.
 

The study

The open-label pilot trial led by Dr. Yanai, conducted at three medical centers, enrolled biologic-naive adults ages 18-55 with uncomplicated mild to moderate CD, with a disease duration of no more than 5 years. They had active disease on imaging and elevated C-reactive protein or fecal calprotectin.

During the period January 2017 to May 2020, eligible patients were randomly assigned 1 to 1 to CDED plus PEN enteral (n = 20) or CDED alone (n = 24) for 24 weeks. The primary endpoint was clinical remission, defined as a Harvey–Bradshaw Index score of less than 5 at week 6, an outcome was assessed in the ITT population, which consisted of those who used dietary therapy for at least 48 hours.

At week 6, 13 (68%) of 19 remaining patients in the CDED-plus-PEN group and 12 (57%) of 21 patients in the CDED-alone group had achieved clinical remission (P = .4618).

Among the 25 patients in remission 6 weeks out, 20 (80%) remained in sustained remission at week 24: 12 in the CDED-plus-PEN group and 8 in the CDED-alone group.

Moreover, 14 (35%) of 40 patients were in endoscopic remission at week 24: 8 on CDED plus PEN and 6 on CDED alone.

“CDED with or without partial enteral nutrition was effective for induction and maintenance of remission in adults with mild to moderate biologic-naive Crohn’s disease and might lead to endoscopic remission,” the authors wrote, adding that CDED for mild to moderate active disease should be assessed in a powered randomized controlled trial.

Compliance and adherence are obstacles to dietary therapies. Data for adults using exclusive enteral nutrition are conflicting, with poor compliance postulated to drive an inadequate response in some studies.

“Like every dietary treatment, adherence is challenging,” Dr. Yanai said. “However, when patients feel that it helps them, they have more incentive to follow the diet in the long run, and also once they quit and fare worse, they can go back and follow the first stage of CDED.” 

She and her colleagues stressed the need for adequately powered randomized trials and recommended that the personalization of therapeutic diets in the future should take into account the need to deliver energy tailored to the nutritional and therapeutic goals of the patient.
 

Diets alone are not therapy

In an accompanying editorial, Alexa N. Sasson, MD, an IBD fellow at Massachusetts General Hospital and T.H. Chan Harvard School of Public Health, both in Boston, called diet “a promising and potentially modifiable risk factor with mounting evidence supporting its therapeutic benefit.”

Massuchusetts General Hospital

She concurred that the Israeli findings indicate that CDED with or without PEN appears effective for inducing and maintaining remission in this cohort of patients. “Assessment of composite diets such as the CDED is important since they can be incorporated into daily life. The relative efficacy of each of the included and excluded foods, however, is not clear,” she wrote.

She cautioned, however, that dietary therapy does not constitute maintenance therapy and its effects are not sustained after the reintroduction of whole foods. “Identification of sustainable dietary interventions for the prevention and treatment of IBD is increasingly a focus of research,” she wrote.

Dr. Sasson agreed that dietary therapy for CD should be centered on patient interests, goals, and disease states. “Adjunctive dietary measures might be considered in all interested patients as a method of improving gastrointestinal-related symptoms and quality of life, with the potential to achieve a higher and more sustained level of remission,” she wrote.

Both the authors and the commentator agreed on the need for larger randomized trials with long-term follow-up to guide treatment decisions and identify patients who might benefit from dietary intervention.

This study was funded by the Azrieli Foundation and Nestlé Health Science. Dr. Yanai reported financial relationships with Pfizer, AbbVie, Ferring, Janssen, Neopharm, Pfizer, and Takeda. Several coauthors disclosed financial ties to multiple private-sector companies. Dr. Sasson had no competing interests to declare.

This article was updated Dec. 1, 2021.

There is a significant inverse relationship between concentrations of circulating 25-hydroxy-vitamin D (25[OH]D) and all-cause mortality, but only in people with vitamin D deficiency, suggests a new large-scale analysis.

Data on more than 380,000 participants gathered from 35 studies showed that, overall, there is no significant relationship between 25(OH)D concentrations, a clinical indicator of vitamin D status, and the incidence of coronary heart disease (CHD), stroke, or all-cause death, in a Mendelian randomization analysis.

However, Stephen Burgess, PhD, and colleagues showed that, in vitamin D–deficient individuals, each 10 nmol/L increase in 25(OH)D concentrations reduced the risk of all-cause mortality by 31%.

The research, published in The Lancet Diabetes & Endocrinology, also suggests there was a nonsignificant link between 25(OH)D concentrations and stroke and CHD, but again, only in vitamin D deficient individuals.

In an accompanying editorial, Guillaume Butler-Laporte, MD, and J. Brent Richards, MD, praise the researchers on their study methodology.

They add that the results “could have important public health and clinical consequences” and will “allow clinicians to better weigh the potential benefits of supplementation against its risk,” such as financial cost, “for better patient care – particularly among those with frank vitamin D deficiency.”

They continue: “Given that vitamin D deficiency is relatively common and vitamin D supplementation is safe, the rationale exists to test the effect of vitamin D supplementation in those with deficiency in large-scale randomized controlled trials.”

However, Dr. Butler-Laporte and Dr. Richards, of the Lady Davis Institute, Jewish General Hospital, Montreal, also note the study has several limitations, including the fact that the lifetime exposure to lower vitamin D levels captured by Mendelian randomization may result in larger effect sizes than in conventional trials.
 

Prior RCTS underpowered to detect effects of vitamin D supplements

“There are several potential mechanisms by which vitamin D could be protective for cardiovascular mortality, including mechanisms linking low vitamin D status with hyperparathyroidism and low serum calcium and phosphate,” write Dr. Burgess of the MRC Biostatistics Unit, University of Cambridge (England), and coauthors.

They also highlight that vitamin D is “further implicated in endothelial cell function” and affects the transcription of genes linked to cell division and apoptosis, providing “potential mechanisms implicating vitamin D for cancer.”

The researchers note that, while epidemiologic studies have “consistently” found a link between 25(OH)D levels and increased risk of cardiovascular disease, all-cause mortality, and other chronic diseases, several large trials of vitamin D supplementation have reported “null results.”

They argue, however, that many of these trials have recruited individuals “irrespective of baseline 25(OH)D concentration” and have been underpowered to detect the effects of supplementation.

To overcome these limitations, the team gathered data from the UK Biobank, the European Prospective Investigation Into Cancer and Nutrition Cardiovascular Disease (EPIC-CVD) study, 31 studies from the Vitamin D Studies Collaboration (VitDSC), and two Copenhagen population-based studies.

They first performed an observational study that included 384,721 individuals from the UK Biobank and 26,336 from EPIC-CVD who had a valid 25(OH)D measurement and no previously known cardiovascular disease at baseline.

Researchers also included 67,992 participants from the VitDSC studies who did not have previously known cardiovascular disease. They analyzed 25(OH)D concentrations, conventional cardiovascular risk factors, and major incident cardiovascular morbidity and mortality using individual participant data.

The results showed that, at low 25(OH)D concentrations, there was an inverse association between 25(OH)D and incident CHD, stroke, and all-cause mortality.

Next, the team conducted a Mendelian randomization analysis on 333,002 individuals from the UK Biobank and 26,336 from EPIC-CVD who were of European ancestry and had both a valid 25(OH)D measurement and genetic data that passed quality-control steps.

Information on 31,362 participants in the Copenhagen population-based studies was also included, giving a total of 386,406 individuals, of whom 33,546 had CHD, 18,166 had a stroke, and 27,885 died.

The mean age of participants ranged from 54.8 to 57.5 years, and between 53.4% and 55.4% were female.
 

Up to 7% of study participants were vitamin D deficient

The 25(OH)D analysis indicated that 3.9% of UK Biobank and 3.7% of Copenhagen study participants were deficient, compared with 6.9% in EPIC-CVD.

Across the full range of 25(OH)D concentrations, there was no significant association between genetically predicted 25(OH)D levels and CHD, stroke, or all-cause mortality.

However, restricting the analysis to individuals deemed vitamin D deficient (25[OH]D concentration < 25 nmol/L) revealed there was “strong evidence” for an inverse association with all-cause mortality, at an odds ratio per 10 nmol/L increase in genetically predicted 25(OH)D concentration of 0.69 (P < .0001), the team notes.

There were also nonsignificant associations between being in the deficient stratum and CHD, at an odds ratio of 0.89 (P = .14), and stroke, at an odds ratio of 0.85 (P = .09).

Further analysis suggests the association between 25(OH)D concentrations and all-cause mortality has a “clear threshold shape,” the researchers say, with evidence of an inverse association at concentrations below 40 nmol/L and null associations above that threshold.

They acknowledge, however, that their study has several potential limitations, including the assumption in their Mendelian randomization that the “only causal pathway from the genetic variants to the outcome is via 25(OH)D concentrations.”

Moreover, the genetic variants may affect 25(OH)D concentrations in a different way from “dietary supplementation or other clinical interventions.”

They also concede that their study was limited to middle-aged participants of European ancestries, which means the findings “might not be applicable to other populations.”

The study was funded by the British Heart Foundation, Medical Research Council, National Institute for Health Research, Health Data Research UK, Cancer Research UK, and International Agency for Research on Cancer. Dr. Burgess has reported no relevant financial relationships. Disclosures for the other authors are listed with the article.

A version of this article first appeared on Medscape.com.

There is a significant inverse relationship between concentrations of circulating 25-hydroxy-vitamin D (25[OH]D) and all-cause mortality, but only in people with vitamin D deficiency, suggests a new large-scale analysis.

Data on more than 380,000 participants gathered from 35 studies showed that, overall, there is no significant relationship between 25(OH)D concentrations, a clinical indicator of vitamin D status, and the incidence of coronary heart disease (CHD), stroke, or all-cause death, in a Mendelian randomization analysis.

However, Stephen Burgess, PhD, and colleagues showed that, in vitamin D–deficient individuals, each 10 nmol/L increase in 25(OH)D concentrations reduced the risk of all-cause mortality by 31%.

The research, published in The Lancet Diabetes & Endocrinology, also suggests there was a nonsignificant link between 25(OH)D concentrations and stroke and CHD, but again, only in vitamin D deficient individuals.

In an accompanying editorial, Guillaume Butler-Laporte, MD, and J. Brent Richards, MD, praise the researchers on their study methodology.

They add that the results “could have important public health and clinical consequences” and will “allow clinicians to better weigh the potential benefits of supplementation against its risk,” such as financial cost, “for better patient care – particularly among those with frank vitamin D deficiency.”

They continue: “Given that vitamin D deficiency is relatively common and vitamin D supplementation is safe, the rationale exists to test the effect of vitamin D supplementation in those with deficiency in large-scale randomized controlled trials.”

However, Dr. Butler-Laporte and Dr. Richards, of the Lady Davis Institute, Jewish General Hospital, Montreal, also note the study has several limitations, including the fact that the lifetime exposure to lower vitamin D levels captured by Mendelian randomization may result in larger effect sizes than in conventional trials.
 

Prior RCTS underpowered to detect effects of vitamin D supplements

“There are several potential mechanisms by which vitamin D could be protective for cardiovascular mortality, including mechanisms linking low vitamin D status with hyperparathyroidism and low serum calcium and phosphate,” write Dr. Burgess of the MRC Biostatistics Unit, University of Cambridge (England), and coauthors.

They also highlight that vitamin D is “further implicated in endothelial cell function” and affects the transcription of genes linked to cell division and apoptosis, providing “potential mechanisms implicating vitamin D for cancer.”

The researchers note that, while epidemiologic studies have “consistently” found a link between 25(OH)D levels and increased risk of cardiovascular disease, all-cause mortality, and other chronic diseases, several large trials of vitamin D supplementation have reported “null results.”

They argue, however, that many of these trials have recruited individuals “irrespective of baseline 25(OH)D concentration” and have been underpowered to detect the effects of supplementation.

To overcome these limitations, the team gathered data from the UK Biobank, the European Prospective Investigation Into Cancer and Nutrition Cardiovascular Disease (EPIC-CVD) study, 31 studies from the Vitamin D Studies Collaboration (VitDSC), and two Copenhagen population-based studies.

They first performed an observational study that included 384,721 individuals from the UK Biobank and 26,336 from EPIC-CVD who had a valid 25(OH)D measurement and no previously known cardiovascular disease at baseline.

Researchers also included 67,992 participants from the VitDSC studies who did not have previously known cardiovascular disease. They analyzed 25(OH)D concentrations, conventional cardiovascular risk factors, and major incident cardiovascular morbidity and mortality using individual participant data.

The results showed that, at low 25(OH)D concentrations, there was an inverse association between 25(OH)D and incident CHD, stroke, and all-cause mortality.

Next, the team conducted a Mendelian randomization analysis on 333,002 individuals from the UK Biobank and 26,336 from EPIC-CVD who were of European ancestry and had both a valid 25(OH)D measurement and genetic data that passed quality-control steps.

Information on 31,362 participants in the Copenhagen population-based studies was also included, giving a total of 386,406 individuals, of whom 33,546 had CHD, 18,166 had a stroke, and 27,885 died.

The mean age of participants ranged from 54.8 to 57.5 years, and between 53.4% and 55.4% were female.
 

Up to 7% of study participants were vitamin D deficient

The 25(OH)D analysis indicated that 3.9% of UK Biobank and 3.7% of Copenhagen study participants were deficient, compared with 6.9% in EPIC-CVD.

Across the full range of 25(OH)D concentrations, there was no significant association between genetically predicted 25(OH)D levels and CHD, stroke, or all-cause mortality.

However, restricting the analysis to individuals deemed vitamin D deficient (25[OH]D concentration < 25 nmol/L) revealed there was “strong evidence” for an inverse association with all-cause mortality, at an odds ratio per 10 nmol/L increase in genetically predicted 25(OH)D concentration of 0.69 (P < .0001), the team notes.

There were also nonsignificant associations between being in the deficient stratum and CHD, at an odds ratio of 0.89 (P = .14), and stroke, at an odds ratio of 0.85 (P = .09).

Further analysis suggests the association between 25(OH)D concentrations and all-cause mortality has a “clear threshold shape,” the researchers say, with evidence of an inverse association at concentrations below 40 nmol/L and null associations above that threshold.

They acknowledge, however, that their study has several potential limitations, including the assumption in their Mendelian randomization that the “only causal pathway from the genetic variants to the outcome is via 25(OH)D concentrations.”

Moreover, the genetic variants may affect 25(OH)D concentrations in a different way from “dietary supplementation or other clinical interventions.”

They also concede that their study was limited to middle-aged participants of European ancestries, which means the findings “might not be applicable to other populations.”

The study was funded by the British Heart Foundation, Medical Research Council, National Institute for Health Research, Health Data Research UK, Cancer Research UK, and International Agency for Research on Cancer. Dr. Burgess has reported no relevant financial relationships. Disclosures for the other authors are listed with the article.

A version of this article first appeared on Medscape.com.

There is a significant inverse relationship between concentrations of circulating 25-hydroxy-vitamin D (25[OH]D) and all-cause mortality, but only in people with vitamin D deficiency, suggests a new large-scale analysis.

Data on more than 380,000 participants gathered from 35 studies showed that, overall, there is no significant relationship between 25(OH)D concentrations, a clinical indicator of vitamin D status, and the incidence of coronary heart disease (CHD), stroke, or all-cause death, in a Mendelian randomization analysis.

However, Stephen Burgess, PhD, and colleagues showed that, in vitamin D–deficient individuals, each 10 nmol/L increase in 25(OH)D concentrations reduced the risk of all-cause mortality by 31%.

The research, published in The Lancet Diabetes & Endocrinology, also suggests there was a nonsignificant link between 25(OH)D concentrations and stroke and CHD, but again, only in vitamin D deficient individuals.

In an accompanying editorial, Guillaume Butler-Laporte, MD, and J. Brent Richards, MD, praise the researchers on their study methodology.

They add that the results “could have important public health and clinical consequences” and will “allow clinicians to better weigh the potential benefits of supplementation against its risk,” such as financial cost, “for better patient care – particularly among those with frank vitamin D deficiency.”

They continue: “Given that vitamin D deficiency is relatively common and vitamin D supplementation is safe, the rationale exists to test the effect of vitamin D supplementation in those with deficiency in large-scale randomized controlled trials.”

However, Dr. Butler-Laporte and Dr. Richards, of the Lady Davis Institute, Jewish General Hospital, Montreal, also note the study has several limitations, including the fact that the lifetime exposure to lower vitamin D levels captured by Mendelian randomization may result in larger effect sizes than in conventional trials.
 

Prior RCTS underpowered to detect effects of vitamin D supplements

“There are several potential mechanisms by which vitamin D could be protective for cardiovascular mortality, including mechanisms linking low vitamin D status with hyperparathyroidism and low serum calcium and phosphate,” write Dr. Burgess of the MRC Biostatistics Unit, University of Cambridge (England), and coauthors.

They also highlight that vitamin D is “further implicated in endothelial cell function” and affects the transcription of genes linked to cell division and apoptosis, providing “potential mechanisms implicating vitamin D for cancer.”

The researchers note that, while epidemiologic studies have “consistently” found a link between 25(OH)D levels and increased risk of cardiovascular disease, all-cause mortality, and other chronic diseases, several large trials of vitamin D supplementation have reported “null results.”

They argue, however, that many of these trials have recruited individuals “irrespective of baseline 25(OH)D concentration” and have been underpowered to detect the effects of supplementation.

To overcome these limitations, the team gathered data from the UK Biobank, the European Prospective Investigation Into Cancer and Nutrition Cardiovascular Disease (EPIC-CVD) study, 31 studies from the Vitamin D Studies Collaboration (VitDSC), and two Copenhagen population-based studies.

They first performed an observational study that included 384,721 individuals from the UK Biobank and 26,336 from EPIC-CVD who had a valid 25(OH)D measurement and no previously known cardiovascular disease at baseline.

Researchers also included 67,992 participants from the VitDSC studies who did not have previously known cardiovascular disease. They analyzed 25(OH)D concentrations, conventional cardiovascular risk factors, and major incident cardiovascular morbidity and mortality using individual participant data.

The results showed that, at low 25(OH)D concentrations, there was an inverse association between 25(OH)D and incident CHD, stroke, and all-cause mortality.

Next, the team conducted a Mendelian randomization analysis on 333,002 individuals from the UK Biobank and 26,336 from EPIC-CVD who were of European ancestry and had both a valid 25(OH)D measurement and genetic data that passed quality-control steps.

Information on 31,362 participants in the Copenhagen population-based studies was also included, giving a total of 386,406 individuals, of whom 33,546 had CHD, 18,166 had a stroke, and 27,885 died.

The mean age of participants ranged from 54.8 to 57.5 years, and between 53.4% and 55.4% were female.
 

Up to 7% of study participants were vitamin D deficient

The 25(OH)D analysis indicated that 3.9% of UK Biobank and 3.7% of Copenhagen study participants were deficient, compared with 6.9% in EPIC-CVD.

Across the full range of 25(OH)D concentrations, there was no significant association between genetically predicted 25(OH)D levels and CHD, stroke, or all-cause mortality.

However, restricting the analysis to individuals deemed vitamin D deficient (25[OH]D concentration < 25 nmol/L) revealed there was “strong evidence” for an inverse association with all-cause mortality, at an odds ratio per 10 nmol/L increase in genetically predicted 25(OH)D concentration of 0.69 (P < .0001), the team notes.

There were also nonsignificant associations between being in the deficient stratum and CHD, at an odds ratio of 0.89 (P = .14), and stroke, at an odds ratio of 0.85 (P = .09).

Further analysis suggests the association between 25(OH)D concentrations and all-cause mortality has a “clear threshold shape,” the researchers say, with evidence of an inverse association at concentrations below 40 nmol/L and null associations above that threshold.

They acknowledge, however, that their study has several potential limitations, including the assumption in their Mendelian randomization that the “only causal pathway from the genetic variants to the outcome is via 25(OH)D concentrations.”

Moreover, the genetic variants may affect 25(OH)D concentrations in a different way from “dietary supplementation or other clinical interventions.”

They also concede that their study was limited to middle-aged participants of European ancestries, which means the findings “might not be applicable to other populations.”

The study was funded by the British Heart Foundation, Medical Research Council, National Institute for Health Research, Health Data Research UK, Cancer Research UK, and International Agency for Research on Cancer. Dr. Burgess has reported no relevant financial relationships. Disclosures for the other authors are listed with the article.

A version of this article first appeared on Medscape.com.

The Food and Drug Administration has approved the first treatment for posttransplant cytomegalovirus (CMV) that is resistant to other drugs. The treatment, maribavir (Livtencity), is approved for adults and children 12 years and older who weigh at least 35 kg (77 pounds).

There are an estimated 200,000 adult transplants every year globally. CMV, a type of herpes virus, is one of the most common infections in transplant patients, occurring in 16%-56% of solid organ transplant recipients and 30%-70% of hematopoietic stem cell transplant recipients, according to Takeda Pharmaceutical Company Limited, the company that manufactures Livtencity. For immunosuppressed transplant patients, CMV infection can lead to complications that include loss of the transplanted or organ or even death.

“Cytomegalovirus infections that are resistant or do not respond to available drugs are of even greater concern,” John Farley, MD, MPH, the director of the Office of Infectious Diseases in the FDA’s Center for Drug Evaluation and Research, said in a statement. “Today’s approval helps meet a significant unmet medical need by providing a treatment option for this patient population.”

Livtencity, which is taken orally, works by preventing the activity of the enzyme responsible for virus replication. The approval, announced Nov. 23, was based on a phase 3 clinical trial that compared Livtencity with conventional antiviral treatments in the achievement of CMV DNA concentration levels below what is measurable in transplant patients with CMV infection that is refractory or treatment-resistant. After 8 weeks, of the 235 patients who received Livtencity, 56% achieved this primary endpoint, compared with 24% of the 117 patients who received conventional antiviral treatments, the press release says.

The most reported adverse reactions of Livtencity were taste disturbance, nausea, diarrhea, vomiting, and fatigue.

“We are grateful for the contributions of the patients and clinicians who participated in our clinical trials, as well as the dedication of our scientists and researchers,” Ramona Sequeira, president of the Takeda’s U.S. Business Unit and Global Portfolio Commercialization, said in a statement. “People undergoing transplants have a lengthy and complex health care journey; with the approval of this treatment, we’re proud to offer these individuals a new oral antiviral to fight CMV infection and disease.”

A version of this article first appeared on Medscape.com.

The Food and Drug Administration has approved the first treatment for posttransplant cytomegalovirus (CMV) that is resistant to other drugs. The treatment, maribavir (Livtencity), is approved for adults and children 12 years and older who weigh at least 35 kg (77 pounds).

There are an estimated 200,000 adult transplants every year globally. CMV, a type of herpes virus, is one of the most common infections in transplant patients, occurring in 16%-56% of solid organ transplant recipients and 30%-70% of hematopoietic stem cell transplant recipients, according to Takeda Pharmaceutical Company Limited, the company that manufactures Livtencity. For immunosuppressed transplant patients, CMV infection can lead to complications that include loss of the transplanted or organ or even death.

“Cytomegalovirus infections that are resistant or do not respond to available drugs are of even greater concern,” John Farley, MD, MPH, the director of the Office of Infectious Diseases in the FDA’s Center for Drug Evaluation and Research, said in a statement. “Today’s approval helps meet a significant unmet medical need by providing a treatment option for this patient population.”

Livtencity, which is taken orally, works by preventing the activity of the enzyme responsible for virus replication. The approval, announced Nov. 23, was based on a phase 3 clinical trial that compared Livtencity with conventional antiviral treatments in the achievement of CMV DNA concentration levels below what is measurable in transplant patients with CMV infection that is refractory or treatment-resistant. After 8 weeks, of the 235 patients who received Livtencity, 56% achieved this primary endpoint, compared with 24% of the 117 patients who received conventional antiviral treatments, the press release says.

The most reported adverse reactions of Livtencity were taste disturbance, nausea, diarrhea, vomiting, and fatigue.

“We are grateful for the contributions of the patients and clinicians who participated in our clinical trials, as well as the dedication of our scientists and researchers,” Ramona Sequeira, president of the Takeda’s U.S. Business Unit and Global Portfolio Commercialization, said in a statement. “People undergoing transplants have a lengthy and complex health care journey; with the approval of this treatment, we’re proud to offer these individuals a new oral antiviral to fight CMV infection and disease.”

A version of this article first appeared on Medscape.com.

The Food and Drug Administration has approved the first treatment for posttransplant cytomegalovirus (CMV) that is resistant to other drugs. The treatment, maribavir (Livtencity), is approved for adults and children 12 years and older who weigh at least 35 kg (77 pounds).

There are an estimated 200,000 adult transplants every year globally. CMV, a type of herpes virus, is one of the most common infections in transplant patients, occurring in 16%-56% of solid organ transplant recipients and 30%-70% of hematopoietic stem cell transplant recipients, according to Takeda Pharmaceutical Company Limited, the company that manufactures Livtencity. For immunosuppressed transplant patients, CMV infection can lead to complications that include loss of the transplanted or organ or even death.

“Cytomegalovirus infections that are resistant or do not respond to available drugs are of even greater concern,” John Farley, MD, MPH, the director of the Office of Infectious Diseases in the FDA’s Center for Drug Evaluation and Research, said in a statement. “Today’s approval helps meet a significant unmet medical need by providing a treatment option for this patient population.”

Livtencity, which is taken orally, works by preventing the activity of the enzyme responsible for virus replication. The approval, announced Nov. 23, was based on a phase 3 clinical trial that compared Livtencity with conventional antiviral treatments in the achievement of CMV DNA concentration levels below what is measurable in transplant patients with CMV infection that is refractory or treatment-resistant. After 8 weeks, of the 235 patients who received Livtencity, 56% achieved this primary endpoint, compared with 24% of the 117 patients who received conventional antiviral treatments, the press release says.

The most reported adverse reactions of Livtencity were taste disturbance, nausea, diarrhea, vomiting, and fatigue.

“We are grateful for the contributions of the patients and clinicians who participated in our clinical trials, as well as the dedication of our scientists and researchers,” Ramona Sequeira, president of the Takeda’s U.S. Business Unit and Global Portfolio Commercialization, said in a statement. “People undergoing transplants have a lengthy and complex health care journey; with the approval of this treatment, we’re proud to offer these individuals a new oral antiviral to fight CMV infection and disease.”

A version of this article first appeared on Medscape.com.

Obesity rates among “emerging adults” aged 18-25 have soared in the United States in recent decades with the mean body mass index (BMI) for these young adults now in the overweight category, according to research highlighting troubling trends in an often-overlooked age group.

While similar patterns have been observed in other age groups, including adolescents (ages 12-19) and young adults (ages 20-39) across recent decades, emerging adulthood tends to get less attention in the evaluation of obesity trends.

“Emerging adulthood may be a key period for preventing and treating obesity given that habits formed during this period often persist through the remainder of the life course,” write the authors of the study, which was published online Nov. 23 in JAMA.  

“There is an urgent need for research on risk factors contributing to obesity during this developmental stage to inform the design of interventions as well as policies aimed at prevention,” they add.

They found that by 2018 a third of all young adults had obesity, compared with just 6% at the beginning of the study periods in 1976.

Studying the ages of transition

The findings are from an analysis of 8,015 emerging adults aged 18-25 in the cross-sectional National Health and Nutrition Examination Survey (NHANES), including NHANES II (1976-1980), NHANES III (1988-1994), and the continuous NHANES cycles from 1999 through 2018.

About half (3,965) of participants were female, 3,037 were non-Hispanic Black, and 2,386 met the criteria for household poverty.

The results showed substantial increases in mean BMI among emerging adults from a level in the normal range, at 23.1 kg/m2, in 1976-1980, increasing to 27.7 kg/m2 (overweight) in 2017-2018 (P = .006).

The prevalence of obesity (BMI 30.0 kg/m2 or higher) in the emerging adult age group soared from 6.2% between 1976-1980 to 32.7% in 2017-2018 (P = .007).

Meanwhile, the rate of those with normal/healthy weight (BMI 18.5-24.9 kg/m2) dropped from 68.7% to 37.5% (P = .005) over the same period.

Sensitivity analyses that were limited to continuous NHANES cycles showed similar results.

First author Alejandra Ellison-Barnes, MD, MPH, said the trends are consistent with rising obesity rates in the population as a whole – other studies have shown increases in obesity among children, adolescents, and adults over the same period – but are nevertheless striking, she stressed.
 

Young adults now fall into overweight category

“While we were not surprised by the general trend, given what is known about the increasing prevalence of obesity in both children and adults, we were surprised by the magnitude of the increase in prevalence and that the mean BMI in this age group now falls in the overweight range,” Dr. Ellison-Barnes, of the Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore, told this news organization.

She said she is not aware of other studies that have looked at obesity trends specifically among emerging adults.

However, considering the substantial life changes and growing independence, the life stage is important to understand in terms of dietary/lifestyle patterns.

“We theorize that emerging adulthood is a critical period for obesity development given that it is a time when individuals are often undergoing major life transitions such as leaving home, attending higher education, entering the workforce, and developing new relationships,” she emphasized.

As far as causes are concerned, “societal and cultural trends in these areas over the past several decades may have played a role in the observed changes,” she speculated.

The study population was limited to non-Hispanic Black and non-Hispanic White individuals due to changes in how NHANES assessed race and ethnicity over time. Therefore, a study limitation is that the patterns observed may not be generalizable to other races and ethnicities, the authors note.

However, considering the influence lifestyle changes can have, early adulthood “may be an ideal time to intervene in the clinical setting to prevent, manage, or reverse obesity to prevent adverse health outcomes in the future,” Dr. Ellison-Barnes said.

Dr. Ellison-Barnes has reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Obesity rates among “emerging adults” aged 18-25 have soared in the United States in recent decades with the mean body mass index (BMI) for these young adults now in the overweight category, according to research highlighting troubling trends in an often-overlooked age group.

While similar patterns have been observed in other age groups, including adolescents (ages 12-19) and young adults (ages 20-39) across recent decades, emerging adulthood tends to get less attention in the evaluation of obesity trends.

“Emerging adulthood may be a key period for preventing and treating obesity given that habits formed during this period often persist through the remainder of the life course,” write the authors of the study, which was published online Nov. 23 in JAMA.  

“There is an urgent need for research on risk factors contributing to obesity during this developmental stage to inform the design of interventions as well as policies aimed at prevention,” they add.

They found that by 2018 a third of all young adults had obesity, compared with just 6% at the beginning of the study periods in 1976.

Studying the ages of transition

The findings are from an analysis of 8,015 emerging adults aged 18-25 in the cross-sectional National Health and Nutrition Examination Survey (NHANES), including NHANES II (1976-1980), NHANES III (1988-1994), and the continuous NHANES cycles from 1999 through 2018.

About half (3,965) of participants were female, 3,037 were non-Hispanic Black, and 2,386 met the criteria for household poverty.

The results showed substantial increases in mean BMI among emerging adults from a level in the normal range, at 23.1 kg/m2, in 1976-1980, increasing to 27.7 kg/m2 (overweight) in 2017-2018 (P = .006).

The prevalence of obesity (BMI 30.0 kg/m2 or higher) in the emerging adult age group soared from 6.2% between 1976-1980 to 32.7% in 2017-2018 (P = .007).

Meanwhile, the rate of those with normal/healthy weight (BMI 18.5-24.9 kg/m2) dropped from 68.7% to 37.5% (P = .005) over the same period.

Sensitivity analyses that were limited to continuous NHANES cycles showed similar results.

First author Alejandra Ellison-Barnes, MD, MPH, said the trends are consistent with rising obesity rates in the population as a whole – other studies have shown increases in obesity among children, adolescents, and adults over the same period – but are nevertheless striking, she stressed.
 

Young adults now fall into overweight category

“While we were not surprised by the general trend, given what is known about the increasing prevalence of obesity in both children and adults, we were surprised by the magnitude of the increase in prevalence and that the mean BMI in this age group now falls in the overweight range,” Dr. Ellison-Barnes, of the Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore, told this news organization.

She said she is not aware of other studies that have looked at obesity trends specifically among emerging adults.

However, considering the substantial life changes and growing independence, the life stage is important to understand in terms of dietary/lifestyle patterns.

“We theorize that emerging adulthood is a critical period for obesity development given that it is a time when individuals are often undergoing major life transitions such as leaving home, attending higher education, entering the workforce, and developing new relationships,” she emphasized.

As far as causes are concerned, “societal and cultural trends in these areas over the past several decades may have played a role in the observed changes,” she speculated.

The study population was limited to non-Hispanic Black and non-Hispanic White individuals due to changes in how NHANES assessed race and ethnicity over time. Therefore, a study limitation is that the patterns observed may not be generalizable to other races and ethnicities, the authors note.

However, considering the influence lifestyle changes can have, early adulthood “may be an ideal time to intervene in the clinical setting to prevent, manage, or reverse obesity to prevent adverse health outcomes in the future,” Dr. Ellison-Barnes said.

Dr. Ellison-Barnes has reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Obesity rates among “emerging adults” aged 18-25 have soared in the United States in recent decades with the mean body mass index (BMI) for these young adults now in the overweight category, according to research highlighting troubling trends in an often-overlooked age group.

While similar patterns have been observed in other age groups, including adolescents (ages 12-19) and young adults (ages 20-39) across recent decades, emerging adulthood tends to get less attention in the evaluation of obesity trends.

“Emerging adulthood may be a key period for preventing and treating obesity given that habits formed during this period often persist through the remainder of the life course,” write the authors of the study, which was published online Nov. 23 in JAMA.  

“There is an urgent need for research on risk factors contributing to obesity during this developmental stage to inform the design of interventions as well as policies aimed at prevention,” they add.

They found that by 2018 a third of all young adults had obesity, compared with just 6% at the beginning of the study periods in 1976.

Studying the ages of transition

The findings are from an analysis of 8,015 emerging adults aged 18-25 in the cross-sectional National Health and Nutrition Examination Survey (NHANES), including NHANES II (1976-1980), NHANES III (1988-1994), and the continuous NHANES cycles from 1999 through 2018.

About half (3,965) of participants were female, 3,037 were non-Hispanic Black, and 2,386 met the criteria for household poverty.

The results showed substantial increases in mean BMI among emerging adults from a level in the normal range, at 23.1 kg/m2, in 1976-1980, increasing to 27.7 kg/m2 (overweight) in 2017-2018 (P = .006).

The prevalence of obesity (BMI 30.0 kg/m2 or higher) in the emerging adult age group soared from 6.2% between 1976-1980 to 32.7% in 2017-2018 (P = .007).

Meanwhile, the rate of those with normal/healthy weight (BMI 18.5-24.9 kg/m2) dropped from 68.7% to 37.5% (P = .005) over the same period.

Sensitivity analyses that were limited to continuous NHANES cycles showed similar results.

First author Alejandra Ellison-Barnes, MD, MPH, said the trends are consistent with rising obesity rates in the population as a whole – other studies have shown increases in obesity among children, adolescents, and adults over the same period – but are nevertheless striking, she stressed.
 

Young adults now fall into overweight category

“While we were not surprised by the general trend, given what is known about the increasing prevalence of obesity in both children and adults, we were surprised by the magnitude of the increase in prevalence and that the mean BMI in this age group now falls in the overweight range,” Dr. Ellison-Barnes, of the Division of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore, told this news organization.

She said she is not aware of other studies that have looked at obesity trends specifically among emerging adults.

However, considering the substantial life changes and growing independence, the life stage is important to understand in terms of dietary/lifestyle patterns.

“We theorize that emerging adulthood is a critical period for obesity development given that it is a time when individuals are often undergoing major life transitions such as leaving home, attending higher education, entering the workforce, and developing new relationships,” she emphasized.

As far as causes are concerned, “societal and cultural trends in these areas over the past several decades may have played a role in the observed changes,” she speculated.

The study population was limited to non-Hispanic Black and non-Hispanic White individuals due to changes in how NHANES assessed race and ethnicity over time. Therefore, a study limitation is that the patterns observed may not be generalizable to other races and ethnicities, the authors note.

However, considering the influence lifestyle changes can have, early adulthood “may be an ideal time to intervene in the clinical setting to prevent, manage, or reverse obesity to prevent adverse health outcomes in the future,” Dr. Ellison-Barnes said.

Dr. Ellison-Barnes has reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

            Racial and ethnic disparities in prostate cancer diagnosis and treatment are well recognized. Prostate magnetic resonance imaging (MRI) as part of a diagnostic approach for people with elevated PSA may decrease unnecessary biopsies or better direct biopsies based on results, and its use is increasing significantly. Abashidze et al examined Medicare claims between 2011 and 2017 to determine if racial disparities were present with respect to the use of prostate MRI. Compared with White men, Black, Asian, and Hispanic men were less likely to have a prostate MRI within 180 days after an elevated PSA (results stratified at 2.5, 4, or 10 ng/mL). The differences were most pronounced for patients with a PSA at 4 ng/mL or higher. The results suggest that providers should be aware of potential system and individual factors that influence racial and ethnic disparities in the use of prostate MRI.

            Studies designed to evaluate germline and somatic genomic abnormalities in prostate cancer have come to the forefront in the last decade. Lynch syndrome is an inherited cancer syndrome of abnormalities in at least one of the commonly recognized mismatch repair genes: MLH1, MSH2, MSH6, or PMS2. While testing for mismatch repair deficiency is recommended in the advanced setting where systemic therapy is being considered, such testing outside of known family history is unclear in the setting of screening for prostate cancer. Bancroft et al compared PSA levels (and prostate cancer incidence) as part of baseline screening between carriers of one of mismatch repair genes (MLH1, MSH2, MSH6) and non-carrier controls. Carriers of MLH1 and MSH6 variants had a higher incidence of prostate cancer compared with controls. While not yet recommended for standard practice, further studies will be needed to verify these compelling results.

            Racial and ethnic disparities in prostate cancer diagnosis and treatment are well recognized. Prostate magnetic resonance imaging (MRI) as part of a diagnostic approach for people with elevated PSA may decrease unnecessary biopsies or better direct biopsies based on results, and its use is increasing significantly. Abashidze et al examined Medicare claims between 2011 and 2017 to determine if racial disparities were present with respect to the use of prostate MRI. Compared with White men, Black, Asian, and Hispanic men were less likely to have a prostate MRI within 180 days after an elevated PSA (results stratified at 2.5, 4, or 10 ng/mL). The differences were most pronounced for patients with a PSA at 4 ng/mL or higher. The results suggest that providers should be aware of potential system and individual factors that influence racial and ethnic disparities in the use of prostate MRI.

            Studies designed to evaluate germline and somatic genomic abnormalities in prostate cancer have come to the forefront in the last decade. Lynch syndrome is an inherited cancer syndrome of abnormalities in at least one of the commonly recognized mismatch repair genes: MLH1, MSH2, MSH6, or PMS2. While testing for mismatch repair deficiency is recommended in the advanced setting where systemic therapy is being considered, such testing outside of known family history is unclear in the setting of screening for prostate cancer. Bancroft et al compared PSA levels (and prostate cancer incidence) as part of baseline screening between carriers of one of mismatch repair genes (MLH1, MSH2, MSH6) and non-carrier controls. Carriers of MLH1 and MSH6 variants had a higher incidence of prostate cancer compared with controls. While not yet recommended for standard practice, further studies will be needed to verify these compelling results.